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Primary sourceDocument8 May 1871

Treaty of Washington

8 May 1871

The 1871 treaty settling disputes between Britain and the United States, signed by Macdonald as a British commissioner representing Canadian interests.

Macdonald signed this treaty as a British commissioner, his first major diplomatic venture defending Canadian interests.

Full text (Wikisource)

About this source

What it is

This is the Treaty of Washington, signed on 8 May 1871 between the United Kingdom and the United States, settling disputes including the Alabama Claims, fishing rights, and a boundary dispute. It was signed in Washington, D.C. by a joint commission that included British and American representatives, among them Canadian Prime Minister John A. Macdonald.

Why it matters

Macdonald's presence on the British delegation was historic: it marked the first time Canada took part directly in negotiating a treaty affecting it, even though the treaty was signed in Britain's name. Macdonald was unhappy that Canadian interests, especially over fishing rights, were sacrificed to secure peace between Britain and the United States, but he could not openly resist as a junior delegate. He later revealed he had secretly secured extra concessions, including money and a railway loan, turning an unpopular treaty into a political win.

Look closer

  • Why might Macdonald have agreed to sign a treaty he privately disliked?
  • What does the treaty's language suggest about whose interests mattered most to the negotiators?
  • How did Macdonald later use secrecy and negotiation skill to turn criticism into a political success?

This document is part of the curated material that grounds the AI version of Sir John A. Macdonald and Ulysses S Grant on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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