2014–2016
A diplomatic thaw
The U.S. and Cuba restore diplomatic relations and reopen embassies, a shift later partially reversed.
In December 2014, Presidents Barack Obama and Raúl Castro announced a historic move to restore diplomatic relations between the United States and Cuba after more than half a century of hostility.
The opening
Embassies reopened in 2015, travel and remittance restrictions eased, and in 2016 Obama became the first sitting U.S. president to visit Cuba since 1928. For a moment, a new chapter seemed possible.
Divided reactions
The thaw split Cuban-American opinion. Some welcomed engagement as a path to opening the island; others argued it threw an economic lifeline to an unreformed dictatorship without winning concessions on human rights or democracy. Much of the opening was later rolled back under subsequent U.S. administrations.
Why it matters
The thaw remains a reference point in every debate about U.S.–Cuba policy: a real-world test of whether engagement or pressure better serves the Cuban people — a question that is still fiercely contested.