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Republic of Ireland-United Kingdom border



 
 
The Republic of Ireland – United Kingdom border is the international boundary between the north-east part of the island of Ireland which is part of the United Kingdom
United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
, and the rest of the island, which forms the state called Ireland
Republic of Ireland

Ireland is an Island country in north-western Europe. The modern Sovereignty state occupies about five-sixths of the island of Ireland, which was partitioned by the British on 3 May 1921....
. It is also referred to as the Irish border, or (on the island of Ireland
Ireland

Ireland is the List of islands by area in Europe, and the twentieth-largest island in the world. It lies to the north-west of continental Europe and is surrounded by hundreds of islands and islet....
) simply as the Border.

The border runs for a total of 360 kilometres (224 mile
Mile

A mile is a Units of measurement of length, usually used to measure distance, in a number of different systems. In contemporary English contexts, mile most commonly refers to the statute mile of 5,280 Feet or the nautical mile of 1,852 meters ....
s) from Lough Foyle
Lough Foyle

Lough Foyle is the name given to the estuary of the River Foyle in Ulster. It starts where the Foyle leaves Derry. It separates the Inishowen Peninsula in County Donegal from County Londonderry in Northern Ireland....
 on the northern edge of the island to Carlingford Lough
Carlingford Lough

Carlingford Lough is a sea loch that forms part of the international border between Northern Ireland to the north and the Republic of Ireland to the south....
 in the east on the Irish Sea
Irish Sea

The Irish Sea also known as the Mann Sea or Manx Sea, separates the islands of Ireland and Great Britain. It is connected to the Celtic Sea portion of the Atlantic Ocean by St George's Channel between Republic of Ireland and Wales, and to the north by the North Channel between Northern Ireland and Scotland which forms part of...
, and is the only land frontier in either Ireland or the United Kingdom.






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The Republic of Ireland – United Kingdom border is the international boundary between the north-east part of the island of Ireland which is part of the United Kingdom
United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
, and the rest of the island, which forms the state called Ireland
Republic of Ireland

Ireland is an Island country in north-western Europe. The modern Sovereignty state occupies about five-sixths of the island of Ireland, which was partitioned by the British on 3 May 1921....
. It is also referred to as the Irish border, or (on the island of Ireland
Ireland

Ireland is the List of islands by area in Europe, and the twentieth-largest island in the world. It lies to the north-west of continental Europe and is surrounded by hundreds of islands and islet....
) simply as the Border.

The border runs for a total of 360 kilometres (224 mile
Mile

A mile is a Units of measurement of length, usually used to measure distance, in a number of different systems. In contemporary English contexts, mile most commonly refers to the statute mile of 5,280 Feet or the nautical mile of 1,852 meters ....
s) from Lough Foyle
Lough Foyle

Lough Foyle is the name given to the estuary of the River Foyle in Ulster. It starts where the Foyle leaves Derry. It separates the Inishowen Peninsula in County Donegal from County Londonderry in Northern Ireland....
 on the northern edge of the island to Carlingford Lough
Carlingford Lough

Carlingford Lough is a sea loch that forms part of the international border between Northern Ireland to the north and the Republic of Ireland to the south....
 in the east on the Irish Sea
Irish Sea

The Irish Sea also known as the Mann Sea or Manx Sea, separates the islands of Ireland and Great Britain. It is connected to the Celtic Sea portion of the Atlantic Ocean by St George's Channel between Republic of Ireland and Wales, and to the north by the North Channel between Northern Ireland and Scotland which forms part of...
, and is the only land frontier in either Ireland or the United Kingdom. In common with many international borders in the European Union
European Union

The European Union is an economic and political union of 27 European Union member state, located primarily in Europe. It was established by the Treaty of Maastricht on 1 November 1993 upon the foundations of the pre-existing European Economic Community....
, it is very inconspicuous and open by world standards. While both countries are outside the European Union
European Union

The European Union is an economic and political union of 27 European Union member state, located primarily in Europe. It was established by the Treaty of Maastricht on 1 November 1993 upon the foundations of the pre-existing European Economic Community....
's Schengen Area
Schengen Agreement

File:SchengenAgreement map.svgThe Schengen Agreement is a treaty signed between five of the then ten member states of the European Community in 1985....
, they do share a common travel area
Common Travel Area

The Common Travel Area is a passport-free zone that comprises the Republic of Ireland, the United Kingdom, the Isle of Man, Jersey and Guernsey....
 resulting in an essentially open border

Establishment: secession and partition

The border was created in 1921 under the United Kingdom Parliament's Government of Ireland Act
Government of Ireland Act 1920

An Act to Provide for the Better Government of Ireland, more usually the Government of Ireland Act 1920, was an Act of Parliament of the Parliament of the United Kingdom of the United Kingdom of Great Britain and Ireland....
 of 1920, legislating for Home Rule
Home rule

Home rule refers to a demand that constituent parts of a state be given greater self-governance within the greater administrative purview of the central government....
 in Ireland, with separate parliaments for Southern Ireland
Southern Ireland

Southern Ireland was the short lived autonomous region of the United Kingdom established on 3 May 1921 and dissolved on 6 December 1922.Southern Ireland was established under the Government of Ireland Act 1920 together with its sister region, Northern Ireland....
 and what became Northern Ireland. Six of the thirty-two counties of Ireland
Counties of Ireland

In a process that began following the Norman invasion, and was completed in 1606, the island of Ireland was divided into thirty-two county ....
 were assigned to Northern Ireland, and the rest of the island of Ireland to Southern Ireland. The Anglo-Irish Treaty
Anglo-Irish Treaty

The Anglo-Irish Treaty , officially called the Articles of Agreement for a Treaty Between Great Britain and Ireland, was a treaty between the Government of the United Kingdom of Great Britain and Ireland and representatives of the de facto Irish Republic that concluded the Irish War of Independence....
 of December 1921, which led to the creation of the Irish Free State
Irish Free State

The Irish Free State was the state established as a Dominion on 6 December 1922 under the Anglo-Irish Treaty, signed by the British government and Irish representatives exactly twelve months beforehand....
 (a Dominion established for the whole island of Ireland on 6 December 1922), retained the 1920 border as a provisional frontier.

Originally intended as an internal frontier within the United Kingdom of Great Britain and Ireland
United Kingdom of Great Britain and Ireland

The United Kingdom of Great Britain and Ireland was the formal name and the state form of the United Kingdom from 1 January 1801 until 12 April 1927....
, the Border became an international frontier in December 1922 when the Parliament of Northern Ireland
Parliament of Northern Ireland

The Parliament of Northern Ireland was the Home Rule legislature of Northern Ireland, created under the Government of Ireland Act 1920, which existed from 22 June 1921 to 30 March 1972, when it was suspended....
 exercised its right
Irish Free State

The Irish Free State was the state established as a Dominion on 6 December 1922 under the Anglo-Irish Treaty, signed by the British government and Irish representatives exactly twelve months beforehand....
 to opt out of the Irish Free State
Irish Free State

The Irish Free State was the state established as a Dominion on 6 December 1922 under the Anglo-Irish Treaty, signed by the British government and Irish representatives exactly twelve months beforehand....
. The Irish Free State was largely independent of the United Kingdom from its creation, with this status being formalised by the adoption of the Statute of Westminster in 1931. An Irish Boundary Commission
Boundary Commission (Ireland)

The Boundary Commission was established under the Anglo-Irish Treaty that ended the Anglo-Irish War in 1921. Its purpose was to decide on the precise delineation of the border between the Irish Free State and Northern Ireland if Northern Ireland chose to secede from the Irish Free State as was widely anticipated....
 met to draw a border between the two jurisdictions, based on the demographic make-up in the north of Ireland (including the counties now in the Republic of Ireland). However, its recommendations were not favoured by either side and the boundary was agreed formally, without changes from the 1920 demarcation lines. The Boundary Commission Report has never been published.

The Irish Free State was succeeded by a new state, Ireland in 1937 which, eleven years later, formally declared that it was a republic
Republic

A republic is a state or country that is not led by a hereditary monarch but in which the people have an impact on its government. The word originates from the Latin term res publica....
 under the Republic of Ireland Act 1948.

Customs and passport checks

Customs controls were introduced on the frontier shortly after the establishment of the Irish Free State. These controls were maintained, with varying degrees of severity, until 31 December 1992 when the European Single Market
Single market

A common market is a customs union with common policies on product regulation, and freedom of movement of the factors of production and of capitalism....
 came into effect. There are no longer any operational customs posts along either side of the Border.

Whilst it has never been necessary for Irish or British citizens to produce a passport to cross the Border, during the troubles, security forces regularly asked travellers for identification. In recent times (since the early 90s) such controls have not been in operation on the Border.

In October 2007, details began to emerge of a United Kingdom government plan that might end the Common Travel Area
Common Travel Area

The Common Travel Area is a passport-free zone that comprises the Republic of Ireland, the United Kingdom, the Isle of Man, Jersey and Guernsey....
 encompassing the United Kingdom and the Republic of Ireland (and also the Isle of Man and Channel Islands) in 2009, possibly creating an anomalous position for Northern Ireland in the process. In a statement to Dáil Éireann
Dáil Éireann

is the principal chamber of the Oireachtas . It is directly elected at least once in every five years under the system of proportional representation by means of the Single Transferable Vote ....
, the Irish Taoiseach
Taoiseach

The Taoiseach The Taoiseach is appointed by the President of Ireland upon the nomination of D?il ?ireann , and must, while he remains in office, retain the support of a majority in the D?il....
 Bertie Ahern
Bertie Ahern

Patrick Bartholomew "Bertie" Ahern is an Republic of Ireland politician who served as Taoiseach of Republic of Ireland from 26 June 1997 to 7 May 2008....
 assured the House that "British authorities have no plans whatsoever to introduce any controls on the land border between North and South. I want to make that clear. All they are looking at is increased cross-border cooperation, targeting illegal immigrants." This immediately raised concerns north of the Border. Jim Allister
Jim Allister

James Hugh Allister, Queen's Counsel, known as Jim, is a Northern Ireland unionists politician and senior barrister. He is a former member of the Democratic Unionist Party and was elected as a member of the European Parliament in 2004....
, a former Democratic Unionist and then Member of the European Parliament told The Times
The Times

The Times is a daily national newspaper published in the United Kingdom since 1785 when it was known as The Daily Universal Register.The Times and its sister paper The Sunday Times are published by Times Newspapers Limited, a subsidiary of News International....
 that it would be "intolerable and preposterous if citizens of the UK had to present a passport to enter another part of the UK".

Possible reinstatement of border controls announced

In July 2008, the British and Irish governments announced their intent to resume controls over their common border (and the Common Travel Area
Common Travel Area

The Common Travel Area is a passport-free zone that comprises the Republic of Ireland, the United Kingdom, the Isle of Man, Jersey and Guernsey....
 in general. Each proposes to introduce detailed passport control over travellers from the other state, where travel is by air or sea. However, the land border will be 'lightly controlled'. In a joint statement, Jacqui Smith
Jacqui Smith

Jacqueline Jill "Jacqui" Smith is a United Kingdom politician for the Labour Party . She is currently the Home Secretary and has been Member of Parliament for Redditch since United Kingdom general election, 1997....
, the British Home Secretary, and Dermot Ahern
Dermot Ahern

Dermot Christopher Ahern is an Republic of Ireland politician and Minister for Justice, Equality and Law Reform since 7 May 2008. He is a Fianna F?il Teachta D?la for Louth ....
, the Irish Justice Minister, said:
It is crucial that our two countries work closely together to ensure our borders are stronger than ever. Both governments fully recognise the particular circumstances of Northern Ireland. Both governments reaffirm that they have no plans to introduce fixed controls on either side of the Irish land border.


The Times reports that another consultation paper is to be published in the autumn [of 2008] on whether people travelling between Northern Ireland and the rest of the United Kingdom should be subject to further checks.
One proposal is expected to suggest extending the electronic borders scheme, requiring travellers from Northern Ireland to provide their personal details in advance. This would mean residents of one part of the UK being treated differently from others when travelling within the country, something to which Unionists would object.


The Troubles


The Troubles in Northern Ireland required that attempts were made from the early 1970s until the late 1990s to enforce Border controls. Many smaller cross-border roads were cratered or blockaded with the intention of making them impassable to regular traffic. Bridges were also destroyed to prevent access at unauthorised Border crossings (known officially as "unapproved roads"). In particular, the Border area in south Armagh
County Armagh

County Armagh is a counties of Ireland in Ulster in the north east of Ireland. It is the smallest, in area, of the six counties that form Northern Ireland and second smallest in Ulster....
 was dominated by British Army
British Army

The British Army is the Army branch of the British Armed Forces. It came into being with the unification of the Kingdoms of Kingdom of England and Kingdom of Scotland into the Kingdom of Great Britain in 1707....
 surveillance posts. Despite these measures, the Border was simply too long and had too many minor access roads to enable control of the majority of cross-border movements. In any case, authorised crossing-points on the Border remained open to civilian traffic in both directions at all times, though vehicles and their occupants were subject to detailed searches.

Difficulty in patrolling parts of the Border and large taxation/currency differences (particularly during the 1980s) led to widespread smuggling. However, greater European integration has led to roughly similar tax rates on most items and easing of restrictions on cross-border trade. Smuggling nowadays is mostly limited to fuel, livestock and a seasonal trade in illegal fireworks (which are strictly regulated in the Republic).

While it still exists, the Border now creates fewer impediments than before. This has been mainly due to the Common Travel Area
Common Travel Area

The Common Travel Area is a passport-free zone that comprises the Republic of Ireland, the United Kingdom, the Isle of Man, Jersey and Guernsey....
 between the Republic of Ireland and the United Kingdom, as well as a sharp reduction in terrorist activity. European integration has also played a part. Following the Northern Ireland peace process
Northern Ireland peace process

When discussing the history of Northern Ireland, the "peace process" is generally considered to cover the events leading up to the 1994 Provisional Irish Republican Army ceasefire, the end of most of the violence of the Troubles, the Belfast Agreement, and subsequent political developments....
, military surveillance has been substantially scaled down.

Border settlements

The following cities, towns and villages are located on the Border or not far from it (from a north-west to south-east direction):
  • Derry
    Derry

    Derry or Londonderry , often called the Maiden City, is a City status in the United Kingdom in Northern Ireland....
    , Northern Ireland
  • Strabane
    Strabane

    Strabane is a town in the west of County Tyrone and the north-west of Northern Ireland. The town straddles the border between the Republic of Ireland and Northern Ireland with the town of Lifford, County Donegal, to the west....
    , County Tyrone, Northern Ireland and Lifford
    Lifford

    Lifford is the County Town of County Donegal, Republic of Ireland. It is the administrative capital of the County and the seat of Donegal County Council, The town of Letterkenny is often mistaken for fulfilling this role....
    , County Donegal, Republic of Ireland; the two towns are linked by a bridge
  • Belleek
    Belleek, County Fermanagh

    Belleek is a very small market town in the west of County Fermanagh, Northern Ireland on the River Erne. It straddles the border with County Donegal, the majority of Belleek being in Fermanagh, but a small part is in the Republic of Ireland....
    , County Fermanagh, Northern Ireland (part of Belleek is actually in County Donegal
    County Donegal

    County Donegal is a county located in the west of the Province of Ulster, in the northwest of Ireland. It is one of three counties in the Province of Ulster that do not form part of Northern Ireland....
    , as the Border passes through the town but most of it is on the "northern" side)
  • Pettigo
    Pettigo

    Pettigo is a small picturesque village on the border of County Donegal and County Fermanagh. It is bisected by the Termon River which forms the border between Donegal in the Republic of Ireland and Fermanagh in Northern Ireland....
    , County Donegal and Tullyhommon
    Tullyhommon

    Tullyhommon is a small village in County Fermanagh, Northern Ireland. Historically it is part of the larger village of Pettigo, the remainder of which lies in County Donegal on the other side of the Termon, the river which here forms the county boundary and – since the Partition of Ireland in the 1920s – the border with the Repub...
    /Pettigoe, County Fermanagh (the same village but officially known by different names on either side of the Border)
  • Belcoo
    Belcoo

    Belcoo is a small village in County Fermanagh, Northern Ireland, 12 miles from Enniskillen. It is situated on the Fermanagh/County Cavan border beside the village of Blacklion in the Republic of Ireland....
    , County Fermanagh, and nearby Blacklion
    Blacklion

    Blacklion is a Republic of Ireland-United Kingdom border village in west County Cavan, in Republic of Ireland. It is situated on the N16 road national primary road at the County Cavan/County Fermanagh border beside the village of Belcoo in Northern Ireland....
    , County Cavan
    County Cavan

    File:Loughter.JPGCounty Cavan is a county in Republic of Ireland....
    , the two villages being separated by a bridge
  • Swanlinbar
    Swanlinbar

    Swanlinbar is a small village situated in north-west County Cavan, Republic of Ireland, close to the River Cladagh and near the Fermanagh border....
    , County Cavan
  • Ballyconnell
    Ballyconnell

    Ballyconnell is a town in County Cavan, Republic of Ireland. It is situated at the junction of four townlands Annagh, Cullyleenan, Doon and Derryginny in the parish of Tomregan, Baronies of Ireland of Tullyhaw....
    , County Cavan
  • Newtownbutler
    Newtownbutler

    Newtownbutler is a small village in County Fermanagh, Northern Ireland. It is in the southeast corner of the County, close to the border with County Monaghan and the town of Clones....
    , County Fermanagh
    County Fermanagh

    County Fermanagh , is the westernmost of the six counties that form Northern Ireland, and is part of the Province of Ulster. Fermanagh is often referred to as Ireland's Lake District, together with neighbouring County Cavan....
    , Northern Ireland and Clones
    Clones

    Clones – – is a small town in western County Monaghan, in the border area of Republic of Ireland. The area is part of the BMW region region, earmarked for economic development by the Irish government due to its currently below average economic situation....
    , County Monaghan
  • Aughnacloy
    Aughnacloy

    Aughnacloy is a village in County Tyrone, Northern Ireland. It is situated approximately 18 kilometres southwest of Dungannon and 6 kilometres southeast of Ballygawley....
    , County Tyrone
    County Tyrone

    County Tyrone is the second largest of the nine Irish county of Ulster and the largest of the six counties of Northern Ireland. It has an area of 3,155 square kilometres ....
    , Northern Ireland
  • Cullaville
    Cullaville

    Cullaville is a small village in County Armagh, Northern Ireland, near Crossmaglen. In the United Kingdom Census 2001 it had a population of 400 people....
    , County Armagh
    County Armagh

    County Armagh is a counties of Ireland in Ulster in the north east of Ireland. It is the smallest, in area, of the six counties that form Northern Ireland and second smallest in Ulster....
    , Northern Ireland
  • Jonesborough, County Armagh, Northern Ireland
  • Dundalk
    Dundalk

    Dundalk is the county town of County Louth in Republic of Ireland, situated close to the border with Northern Ireland. It takes its name from , Dalga's Fortification home closely associated with the famous mythical warrior C?chulainn, and was granted its charter in 1189....
    , County Louth
    County Louth

    County Louth is a county on the east coast of Ireland, on the border with Northern Ireland. The county town is Dundalk.County Louth is affectionately called "the Wee County" being the smallest county in Ireland having a total area of only 821sq kilometres ....
  • Newry
    Newry

    Newry is the fourth-largest City status in the United Kingdom in Northern Ireland and eighth on the island of Ireland. The River Clanrye, which runs through the city, forms the historic border between County Armagh and County Down: Newry was included entirely in the latter by the Local Government Act 1898....
    , County Armagh/County Down
    County Down

    County Down is one of the nine Counties of Ireland that form the province of Ulster and one of six counties that form Northern Ireland. The county forms an area of ....
  • Scotshouse
    Scotshouse

    Scotshouse is a small agricultural village about 7 kilometres away from the border town of Clones, in County Monaghan, Republic of Ireland. It is close to the border with both County Cavan and County Fermanagh....
    ,County Monaghan
    County Monaghan

    County Monaghan is a county in Ireland. It is one of three counties situated in the Province of Ulster which are in the Republic of Ireland. The name comes from the Irish, derived from Muine Cheain meaning the Land of the little hills....
Warrenpoint
Warrenpoint

Warrenpoint is a town in County Down, Northern Ireland. It lies on the northern shore of Carlingford Lough. The town is alternatively, but not usually, known in Irish by the name of the townland within which it is located: Rinn Mhic Giolla Rua meaning "the promontory/point of the red-haired servant"....
, County Down, Northern Ireland. The village is separated from the town of Omeath
Omeath

Omeath is a village in County Louth, Republic of Ireland, close to the border with Northern Ireland. Omeath is steeped in Irish history, with spectacular scenery on the east coast of Ireland....
 in County Louth
County Louth

County Louth is a county on the east coast of Ireland, on the border with Northern Ireland. The county town is Dundalk.County Louth is affectionately called "the Wee County" being the smallest county in Ireland having a total area of only 821sq kilometres ....
 across the Border, by Carlingford Lough, which is a stretch of sea
SEA

See also: Sea and seasThe three-letter acronym SEA may refer to:People/organizations/businesses*Scientists and Engineers for America, a pro-science political advocacy group....
 a couple of hundred metres wide.

Since ferry services across to Omeath have recently resumed (and the recently proposed construction of a new bridge) it is hoped that there will be revived interaction with the other side of the lough since these two towns are 20 km (13 miles) apart by road.

Ongoing maritime border demarcation dispute


The exact division of territorial waters as between Northern Ireland and Ireland was a matter of some controversy from the very outset. Section 1(2) of the Government of Ireland Act 1920 defined the respective territories of Northern Ireland and Southern Ireland
Southern Ireland

Southern Ireland was the short lived autonomous region of the United Kingdom established on 3 May 1921 and dissolved on 6 December 1922.Southern Ireland was established under the Government of Ireland Act 1920 together with its sister region, Northern Ireland....
 (Southern Ireland being the territory of the modern-day Irish state) as follows:

At the time of that Act, both Northern Ireland and Southern Ireland were to remain parts of the United Kingdom. Perhaps because of this, the Act did not explicitly address the position of territorial waters although Section 11(4) provided that neither Southern Ireland or Northern Ireland would have any competence to make laws in respect of “Lighthouses, buoys, or beacons (except so far as they can consistently with any general Act of the Parliament of the United Kingdom be constructed or maintained by a local harbour authority)”.

When the territory that was Southern Ireland
Southern Ireland

Southern Ireland was the short lived autonomous region of the United Kingdom established on 3 May 1921 and dissolved on 6 December 1922.Southern Ireland was established under the Government of Ireland Act 1920 together with its sister region, Northern Ireland....
 ultimately became a separate self-governing dominion outside the United Kingdom known as the Irish Free State
Irish Free State

The Irish Free State was the state established as a Dominion on 6 December 1922 under the Anglo-Irish Treaty, signed by the British government and Irish representatives exactly twelve months beforehand....
, the status of the territorial waters naturally took on a significance it had not had before. Northern Ireland's Unionists were conscious of this matter from an early stage. They were keen to put it beyond doubt that the territorial waters around Northern Ireland would not belong to the Irish Free State. In this regard, Captain James Craig
James Craig

James Craig may refer to:* James Craig , Scottish architect* James Henry Craig , British military officer and colonial administrator of The Canadas...
, the Prime Minister of Northern Ireland
Prime Minister of Northern Ireland

The Prime Minister of Northern Ireland was the de facto head of the Government of Northern Ireland. No such office was provided for in the Government of Ireland Act 1920....
 put the following question in the British House of Commons on 27 November 1922 (the month before the establishment of the Irish Free State):

In response the Attorney General, Sir Douglas Hogg, said that “I have considered the question, and I have given an opinion that that is so [i.e. the territorial waters do go with the counties]".

However, this interpretation that the territorial waters went with the counties was later disputed by Irish Governments. A good summary of the Irish position was given by the then Taoiseach, Mr. Jack Lynch
Jack Lynch

John Mary "Jack" Lynch was the fourth Taoiseach of Republic of Ireland, serving two terms in office; 1966 to 1973 and 1977 to 1979.Lynch was first elected to D?il ?ireann as a Teachta D?la for Cork in 1948, and was re-elected at each general election until his retirement in 1981....
, during a Dáil debate on 29 February 1972:

A particular dispute arose between the Government of the Irish Free State of the one part and the Northern Ireland and UK Governments of the other part over territorial waters in Lough Foyle
Lough Foyle

Lough Foyle is the name given to the estuary of the River Foyle in Ulster. It starts where the Foyle leaves Derry. It separates the Inishowen Peninsula in County Donegal from County Londonderry in Northern Ireland....
. Lough Foyle lies between County Londonderry
County Londonderry

County Londonderry or County Derry is one of the six Counties of Ireland of Northern Ireland in the Provinces of Ireland of Ulster in Ireland....
 in Northern Ireland and County Donegal
County Donegal

County Donegal is a county located in the west of the Province of Ulster, in the northwest of Ireland. It is one of three counties in the Province of Ulster that do not form part of Northern Ireland....
 in the then Irish Free State. A court case in the Free State in 1923 relating to fishing rights in Lough Foyle held that the Free State’s territorial waters ran right up to the shore of County Londonderry. In 1927, illegal fishing on Lough Foyle had become so grave that Northern Ireland Prime Minister, James Craig entered into correspondence with his Free State counterpart, W. T. Cosgrave. Craig indicated to Cosgrave that he proposed to introduce a Bill giving the Royal Ulster Constabulary
Royal Ulster Constabulary

The Royal Ulster Constabulary George Cross was the name of the police force in Northern Ireland from 1922 to 2001. It was founded on 1 June 1922 out of the Royal Irish Constabulary , the Belfast Borough Police Force and the Londonderry Borough Police Force ....
 powers to stop and search vessels on Lough Foyle. Cosgrave asserted all of Lough Foyle was Free State territory and that as such a Bill of that nature would be rejected by the Free State and its introduction would create “a very serious situation”. Cosgrave then raised the matter with the British government.

It appears that the territorial waters generally are no longer disputed between the two states but the territorial dispute between Ireland and the United Kingdom concerning Lough Foyle (and similarly Carlingford Lough
Carlingford Lough

Carlingford Lough is a sea loch that forms part of the international border between Northern Ireland to the north and the Republic of Ireland to the south....
) may still not have been settled. As recently as 2005, when asked to list those areas of EU member states where border definition is in dispute, a British Government minister responding for the Secretary of State for Foreign and Commonwealth Affairs
Secretary of State for Foreign and Commonwealth Affairs

The Secretary of State for Foreign and Commonwealth Affairs, commonly referred to as the Foreign Secretary, is a member of the Her Majesty's Government in the United Kingdom heading the Foreign and Commonwealth Office and responsible for relations with foreign countries, matters pertaining to the Commonwealth of Nations and the UK's Br...
 stated: "Border definition (ie the demarcation of borders between two internationally recognised sovereign states with an adjoining territorial or maritime border) is politically disputed [between] Ireland [and the] UK (Lough Foyle, Carlingford Lough—quiescent)" It appears moves have been made on the Irish side to settle the issue. During Dail debates on the Carlingford Fisheries Bill, a contributor to the debate stated that he welcomed "the Bill’s aim of defining the area of jurisdiction over the Foyle." However, it appears that the Carlingford Fisheries Act 2007 ultimately remained silent on the point.

Identifying the Border


Unlike other borders in the EU, the Irish Border is not officially marked by either government. This can make identifying the Border difficult for those unfamiliar with landmarks known to locals as the crossing point. At some crossings, there are signs welcoming visitors to the relevant local government authority district or, occasionally, reminding motorists of the need to ensure that their insurance is valid in the relevant jurisdiction. Generally, signposts in the Republic of Ireland which indicate distances to destinations are bilingual (in Irish and English) while such signposts in Northern Ireland are only in English. Another immediate indicator of the crossing is the change in road markings. The hard shoulder in the Republic is marked with a yellow, usually broken, line. The same marking in Northern Ireland is white and usually continuous. In Northern Ireland, roads use A (major) and B (minor) route prefixes, whereas the Republic's route prefixes are N (major, standing for national) and R (minor, standing for regional). Road signs in the Republic of Ireland
Road signs in the Republic of Ireland

Road signs in the Republic of Ireland mostly differ from the traffic signs used elsewhere in Europe. Directional signage is similar to that of the United Kingdom, but is bilingual....
 are mostly black/yellow and diamond shaped (similar to those in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
 and Australia
Australia

Australia, officially the Commonwealth of Australia, is a country in the southern hemisphere comprising the Australia of the world's smallest continent, the major island of Tasmania, and numerous list of islands of Australia in the Indian Ocean and Pacific Oceans....
) whereas those in the UK
Road signs in the United Kingdom

Road signs in the United Kingdom conform broadly to European norms, though a number of signs are unique to Britain and direction signs omit European route numbers....
 are mainly black/white/red triangles or circles (the same as the rest of the European Union
European Union

The European Union is an economic and political union of 27 European Union member state, located primarily in Europe. It was established by the Treaty of Maastricht on 1 November 1993 upon the foundations of the pre-existing European Economic Community....
).

By rail, there is no immediate sign of crossing the Border, but the trackside mileage markers change from Irish-style markers at the 59¾-mile post (from Dublin Connolly railway station
Dublin Connolly railway station

Dublin Connolly, commonly called Connolly station , is one of the main train station in Dublin, Republic of Ireland, and is a focal point in the rail transport in Ireland....
) to black-on-yellow markers, common to the rest of the United Kingdom, at the 60-mile post, between Dundalk
Dundalk railway station

Dundalk railway station serves Dundalk in County Louth, Ireland. It consists of an island platform, with a Bay platform facing south. It is served by the Dublin-Belfast Enterprise express trains as well as local Commuter services to and from Dublin....
 and Newry
Newry railway station

Newry railway station serves Newry in County Down, Northern Ireland. The station is situated on the Dublin-Belfast railway line of Northern Ireland Railways, next to the 18-arch, 126ft high Craigmore Viaduct near Bessbrook. The station originally opened in 1856 as Newry Main Line, renamed Bessbrook & Newry Main Line in 1866, r...
 stations.

Since the adoption by the Republic of metric
Metric system

The metric system is an international decimalised systems of measurement, founded by France in 1791, that is the common system of Unit of measurement used by most of the world....
 speed limits, warning signs have been placed on either side of the Border to alert motorists to the change to or from miles
Miles per hour

The mile per hour is a physical unit of speed, expressing the number of Mile covered per hour.It is currently the Unit of measurement used for speed limits, and speeds, on roads in the United Kingdom and United States....
 or kilometres per hour
Kilometres per hour

The kilometre per hour is a physical unit of both speed and velocity . The unit symbol is km/h or km?h-1; however, the colloquial abbreviations "kph" and "kmph" are sometimes also used in English-speaking countries, in analogy to mph, although these are not in accordance with international scientific standards....
. As the United Kingdom does not use the euro
Euro

The euro is the official currency of 16 out of 27 European Union member state of the European Union . The states, known collectively as the Eurozone are: Austria, Belgium, Cyprus, Finland, France, Germany, Greece, Republic of Ireland, Italy, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain....
, advertised prices for service stations and shops will change currency on crossing, although many places along the Border will accept cross-border currency informally (albeit usually at a rate favourable to the trader).

Other typical signs of crossing a European border are also noticeable. These include subtle differences in the technical standards for materials in road surfaces and pavements, changes in the colour of postboxes (green in the Republic, red in Northern Ireland). Likewise, language differences between the two jurisdictions will mark a change from one to the other. Place-names used for signs in the Republic are usually bilingual or occasionally in Irish only, whereas in Northern Ireland place-names signage is usually marked in English only and signage is far frequent. Signs have subtle difference in colouring and fonts
Road signs in the United Kingdom

Road signs in the United Kingdom conform broadly to European norms, though a number of signs are unique to Britain and direction signs omit European route numbers....
.

Mobile phone roaming charges


As in most places, radio signals from the cellular networks on both of the Border sides often travel several kilometres across it. This is a source of annoyance to those resident in Border areas as roaming
Roaming

In wireless telecommunications, roaming is a general term that refers to the extending of connectivity service in a location that is different from the home location where the service was registered....
 charges are incurred with most service providers if the phone connects to the "wrong" network when making or even receiving a call. It is believed that one third of mobile phone users in Northern Ireland have been affected by this. Discussion between the relevant communication regulators in the two jurisdictions is under way in an attempt to resolve the issue with at least one operator O2 Ireland introducing an "all Ireland tarriff".

See also

  • Foreign relations of the United Kingdom
    Foreign relations of the United Kingdom

    The Foreign relations of the United Kingdom is the relationships and policies that the United Kingdom maintains with other countries and is implemeted by the Foreign and Commonwealth Office....
  • Foreign relations of the Republic of Ireland
    Foreign relations of the Republic of Ireland

    The foreign relations of Republic of Ireland are substantially influenced by its membership of the European Union, although bilateral relations with the United States and United Kingdom are also important to the country....
  • Partition of Ireland
    Partition of Ireland

    The partition of Ireland between the north-eastern Northern Ireland and the rest of Ireland took place on 3 May 1921 under the Government of Ireland Act 1920....
  • Common Travel Area
    Common Travel Area

    The Common Travel Area is a passport-free zone that comprises the Republic of Ireland, the United Kingdom, the Isle of Man, Jersey and Guernsey....
  • British passport
    British passport

    British passports may be issued to people holding any of the various forms of British nationality law....
  • Irish nationality law
    Irish nationality law

    Irish nationality law is the law of Republic of Ireland governing citizenship. A person may be an Irish citizen through birth, descent, marriage to an Irish citizen or through Naturalization....
  • British nationality law
    British nationality law

    British nationality law is the law of the United Kingdom concerning citizenship and other categories of British nationality. The law is complex owing to the United Kingdom's former status as an imperialism power....
  • Repartition of Ireland
    Repartition of Ireland

    The repartition of Ireland has been suggested as a possible solution to the Troubles. It implies that the essential problem was that the partition of Ireland was gerrymandered, and as a result Northern Ireland contains a large Irish nationalist minority....
  • Boundary Commission (Ireland)
    Boundary Commission (Ireland)

    The Boundary Commission was established under the Anglo-Irish Treaty that ended the Anglo-Irish War in 1921. Its purpose was to decide on the precise delineation of the border between the Irish Free State and Northern Ireland if Northern Ireland chose to secede from the Irish Free State as was widely anticipated....
  • Special European Union Programmes Body
    Special European Union Programmes Body

    The Special EU Programmes Body is a Ireland body charded with the oversight of cross border initiatives, building peace and reconciliation in the Republic of Ireland-United Kingdom border....


External links