In early November 1925 the Irish Boundary Commission concluded a months-long review of the partition between the six unionist counties of Northern Ireland and the 26 nationalist counties of the Irish Free State. Before the commission could present its recommendations, however, the Morning Post in London published a detailed report about its work, including a map that purported to show proposed changes to the border.
Journalist and lawyer Joseph Robert Fisher (1855–1939), the Northern Ireland representative of the three-member commission, was “head of the suspects” in the leak to the newspaper, historian Geoffrey J. Hand wrote more than four decades later. The County Down-born Fisher had worked for several British papers, including correspondent for The Times in Ireland during the war of independence (1919–1921). It is unknown whether he passed the Boundary Commission’s work product to the Morning Post, or if this was done indirectly through his correspondence with pro-unionist politicians and loose chatter with Tory journalists.[1]See Geoffrey J. Hand, “Introduction” in Report of the Irish Boundary Commission, 1925. [Shannon, Ireland: Irish University Press, 1969], xviii. Also, “Fisher, Joseph Robert” … Continue reading
Hand speculated “someone of lesser rank” among the commission staff might have been the source of the leak. Contemporary newspapers suggested the Morning Post obtained the report through the printing firm hired to put the material in final presentation form.[2]”Irish Boundary Crisis Stirred By Newspaper”, Baltimore Sun, Dec. 4, 1925. Regardless of the source, the damage was done. The British and Irish press quickly confirmed the Morning Post’s reporting was substantially correct: the Boundary Commission’s recommendations largely favored unionist.
Notably, the proposed changes did not reassign the border counties of Tyrone and Fermanagh to the Free State, as Irish officials had expected since the Boundary Commission was created as part of the December 1921 Anglo-Irish Treaty. Free State representative Eoin MacNeill resigned from the commission after the leak, though it is believed he originally agreed with its proposals.
The American press was slower to cover the leak and the border controversary. US big city dailies and wire services had moved on from the drama of the Irish war against Britain and subsequent civil war. London-based John W. Owens (1884-1968) of the Baltimore Sun produced some of the best coverage.[3]Owens later became editor of the Baltimore Sun. He won the 1937 Pulitzer Prize for editorial writing. He wrote:
The Irish boundary dispute between the Free State and Ulster now bids fair to become sufficiently complicated and dangerous to satisfy the subtlest Irish combatants or the most inveterate prophets of Irish futility. …
The cause of the latest upheaval is this: On November 7 the Morning Post published a forecast of the Ulster-Free State boundary, which the boundary commission is expected to declare some time before the first of the year (1926). This forecast was favorable to Ulster, which hitherto had been fearing the worst and talking correspondingly at regular intervals.
If one examines the map, as pointed out by the Post, there is nothing in the changes to cause a great row. The space between the old line and the forecast of the new line is seldom really appreciable, often barely perceptible. The net balance of the predicted changes is hardly larger than one good-sized election district in Maryland. But the Free State got the worst of it. More than that, the Post account referred to most of the territory gained by the Free State as wild and sparsely settled.[4]”League Of Nations May Have To Settle Irish Boundary Spat”, Baltimore Sun, Nov. 25, 1925.

This map of the 1921 border between Northern Ireland (Ulster) and the Irish Free State also showed “probable” and “doubtful” changes proposed by the Irish Boundary Commission. It was leaked to the Morning Post, London, which published the map and narrative descriptions on Nov. 7, 1925.
The Irish-born journalist William H. Brayden (1865–1933), correspondent for the Chicago Daily News, also provided American newspaper readers with extensive coverage of the Boundary Commission, before and after the Morning Post’s scoop. See my earlier exploration of his work:
Emergency meetings between the Free State, Northern Ireland, and the British government were held in London through early December. The three parties agreed to keep the existing border in place, making no changes. The Free State’s obligation for World War One debt and pensions was erased in exchange for dropping its counterclaim of over taxation during the period.
The three parties agreed to suppress the public release of the report, with 20 copies stashed in a British government vault. Other copies were destroyed.[5]Cormac Moore, “The Boundary Commission–The Fallout” in History Ireland, Vol 33, No. 6 (November/December 20250), pp. 39-42. The report was finally released to the public in 1969, with the introduction by Hand, the historian. He wrote:
Who was responsible for the Morning Post ‘leak’?’ Was it deliberately calculated and, if so, what was the object ? Perhaps, as the years go by and tongues are loosened and desks unlocked, these questions will be confidently answered. As things stand, only suspicions can be offered.[6]Hand, “Introduction.”
More than 50 years later, the identity of the leaker remains a mystery.
References
| ↑1 | See Geoffrey J. Hand, “Introduction” in Report of the Irish Boundary Commission, 1925. [Shannon, Ireland: Irish University Press, 1969], xviii. Also, “Fisher, Joseph Robert” in the Dictionary of Irish Biography. |
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| ↑2 | ”Irish Boundary Crisis Stirred By Newspaper”, Baltimore Sun, Dec. 4, 1925. |
| ↑3 | Owens later became editor of the Baltimore Sun. He won the 1937 Pulitzer Prize for editorial writing. |
| ↑4 | ”League Of Nations May Have To Settle Irish Boundary Spat”, Baltimore Sun, Nov. 25, 1925. |
| ↑5 | Cormac Moore, “The Boundary Commission–The Fallout” in History Ireland, Vol 33, No. 6 (November/December 20250), pp. 39-42. |
| ↑6 | Hand, “Introduction.” |







