Which U.S. President is associated with the Open Skies proposal?

• A. Dwight D. Eisenhower
• B. John F. Kennedy
• C. Richard Nixon
• D. Harry S. Truman

Answer: (A)

Transparency and mutual verification during the Cold War are being tested here. Dwight D. Eisenhower is the president who first put forward the Open Skies idea in 1955, proposing that the United States and the Soviet Union allow reciprocal aerial reconnaissance over each other’s territory to reduce fear and miscalculation about military strengths. This proposal aimed to build trust by making military capabilities more observable, rather than hidden behind secrecy.

Although the Open Skies concept later influenced international agreements after the Cold War, the origin and association with this policy point to Eisenhower, who championed the idea at the Geneva Summit. The other presidents listed were not the ones who originated this proposal, so Eisenhower is the best match for who is associated with Open Skies.