John Bassett Moore
John Bassett Moore served as secretary and counsel to the American Peace Commission in Paris in 1898. The commission negotiated the settlement with Spain after the Spanish American War. His work followed earlier service as secretary to the conferences on Samoan affairs and North Atlantic fisheries. 2, 3
Moore entered the State Department as a law clerk in 1885 and became Third Assistant Secretary the following year. He moved to Columbia University in 1891 to teach international law and diplomacy, but repeatedly returned to government work. He briefly served as Assistant Secretary of State in 1898 and as Counselor to the department in 1913 and 1914. 2, 1
He combined arbitration, teaching, and international adjudication. Moore represented the United States in the Dominican mixed commission, joined the Permanent Court of Arbitration, and was elected to the Permanent Court of International Justice in 1921, remaining a judge until 1928. He also prepared extensive digests of international arbitration and international law. 2, 3
Diplomatic Work
Archival Sources
Archival references used in this account; descriptions and access vary by repository.
- John Bassett Moore Papers: A Finding Aid
Library of Congress, Manuscript Division
Printed pp. 3–5, Biographical Note and Scope and Content Note
Sources
- John Bassett Moore (1860–1947)
Third Assistant Secretary, Assistant Secretary, and Counselor entries
- John Bassett Moore Papers: A Finding Aid
Printed pp. 3–5, Biographical Note and Scope and Content Note
- John Bassett Moore, a Member of the Permanent Court of International Justice
Opening pages: secretary and counsel to the Paris commission; preparation of legal digests
Biography checked 2026-11-01.
Cite or Reuse This Biography
John Bassett Moore. Chanceries Diplopedia. Biography reviewed 2026-11-01. Record a772c82e59607b7a. https://chanceries.org/diplopedia/people/person-745501d9ce71072e0b117532-74228d2350/
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