Treaty of Saint Petersburg of 1825

The Treaty of Saint Petersburg of 1825 or the Anglo-Russian Convention of 1825, officially the Convention Concerning the Limits of Their Respective Possessions on the Northwest Coast of America and the Navigation of the Pacific Ocean, defined the boundaries between Russian America and British claims and possessions of the Pacific Coast, and the later Yukon and Arctic Ocean, Arctic regions of North America. It was agreed that along the coast at the southern tip of Prince of Wales Island (Alaska), Prince of Wales island (now known as parallel 54°40′ north) northward to the 56 parallel, with the island wholly belonging to Russia, then to 10 marine leagues () inland going north and west to the 141st meridian west and then north to the "Frozen Ocean", the current Alaska/Canadian Yukon boundary, would be the boundary. The coastal limit had, the year before, been established as the limit of overlapping American claims in the parallel Russo-American Treaty of 1824. The Russian sphere in the region was later Alaska Purchase, sold to the United States, eventually becoming the Alaska, State of Alaska, while the British claim, along the coast to the south of parallel 54°40′ is now the coast of the Canadian province of British Columbia, and for inland regions it defined the western limit of what became the modern day Canadian territory of Yukon. It also defined associated rights and obligations concerning waters and ports in the region. The treaty, in establishing a vague division of coastal Russian interests and inland British interests between 56 and 60 degrees north latitude, led to conflicting interpretations of the meaning of the treaty's wording which later manifested in the Alaska Boundary Dispute between the United States on the one hand, and Canada (with Britain acting, in foreign affairs, on behalf of Canada) on the other.

Other terms of the treaty, including the right to navigation by British vessels to both commerce in the region affected, and also access to rivers crossing the designated coastal boundary, were exercised by the Hudson's Bay Company in 1834 but were met with opposition by then Russian-American Company Governor Ferdinand von Wrangel, Wrangel in the form of warships and a blockade. This conflict, known as the ''Dryad'' affair, led to the RAC-HBC Agreement, in which the RAC agreed to lease the mainland coastal portion of the region south of Cape Spencer (Alaska), Cape Spencer at the entrance to Cross Sound and the HBC promised to supply Russian America settlements with foodstuffs and manufactured goods. In addition the HBC waived its demand for payments for damages incurred during the ''Dryad'' affair.''The Hudson's Bay Company'', page 154
/ref> The same clauses enabled British access to the Stikine River goldfields in 1862 but were not assumed by the Americans upon their purchase of Russian interests in 1867, resulting in further conflict over British rights of access to the inland regions. The treaty's terms pertaining to the Arctic Ocean (referred to as the "Frozen Ocean" in the treaty) also played a part in the terms of the Bering Sea Arbitration and other decisions in Alaskan/US courts over marine and offshore interests.

See also

*Stikine Territory
*North-Western Territory
*Atlin District
*Maritime fur trade

References

{{reflist

Further reading

* Hodgins, Thomas. ''The Alaska-Canada Boundary Dispute: Under the Anglo-Russian Treaty of 1825; the Russian-American Alaska Treaty of 1867; and the Anglo-American Conventions of 1892, 1894 and 1897. An Historical and Legal Review'' (W. Tyrrell and Company, 1903)
online

External links

(Treaty of St. Petersburg)

Treaties of the United Kingdom (1801–1922), Saint Petersburg
History of the Pacific Northwest
Boundary treaties
1825 treaties
Treaties of the Russian Empire, Saint Petersburg
Russia–United Kingdom relations
Canada–United States border
Bilateral treaties of Russia
Bilateral treaties of the United Kingdom