CHANCERIESTHE DIPLOMATIC ATLAS

Brazil and the United States Sign the 1942 Mutual Aid Agreement

1942

Northeastern Brazil occupied a strategic position on South Atlantic routes during the Second World War. American officials wanted secure air and sea connections there, while Brazilian leaders sought equipment and support for their own defense priorities. Military visits and negotiations had developed this cooperation before Brazil broke relations with the Axis powers at the Rio Conference in January 1942. [1]

Brazil and the United States signed a mutual aid agreement in Washington on 3 March 1942. It proposed the transfer of $200 million in American arms and munitions, replacing an earlier supply arrangement from October 1941. [2]

The two governments framed their cooperation around the defense of the Americas, while reserving the right to halt the transfers. Washington could suspend deliveries if American or hemispheric defense required it; Brazil could stop accepting them if they no longer served its defense needs. Brazil would pay 35 percent of the scheduled cost of the material supplied. [2]

The Brazilian Expeditionary Force later served in the Allied campaign in Italy under American leadership, carrying the military partnership beyond the hemisphere. [3] [2]

Related Diplomats

  1. Carlos Martins Pereira e Souza [4] [5] [2]

Sources

  1. Brazil in World War II

    Paragraphs on northeastern Brazil, military visits, Rio Conference and January 28, 1942 rupture with Axis powers

  2. U.S.–Brazil mutual-aid agreement — FRUS

    Preamble and Articles I–III: supplies, conditions, and payment

  3. Brazil: recognition and diplomatic relations — Office of the Historian

    Early consulates, May 26, 1824 recognition, October 29, 1825 legation, and wartime expeditionary force

  4. Embassy of Brazil: official ambassadors, mission dates and acting-service footnote
  5. Rubens Barbosa: archival-recovery initiative, foreword pp. 30–31

Related Reading

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Brazil and the United States Sign the 1942 Mutual Aid Agreement. Chanceries Diplopedia. Record f3c9809c0969baa39f2d. https://chanceries.org/research/history/wartime-1942-ce03451ec3/

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