The Helsinki Commission organizes bicameral U.S. delegations to OSCE PA meetings throughout the year. With 17 of 323 seats, the United States has the largest representation in the assembly. In the 116th Congress, commissioners explored ways to defend human rights, hold the Kremlin accountable, and maximize cooperation with OSCE Mediterranean partners at OSCE PA meetings.

Commissioners visited Hungary, Tunisia, Israel, and Morocco in bipartisan delegations aiming to strengthen shared principles, and Commissioners reported on these visits at OSCE PA meetings as well.

Co-Chairman Wicker led the largest bipartisan, bicameral U.S. delegation in history to the 28th Annual Session of the OSCE PA in July 2019 in Luxembourg. At this annual session, Helsinki Commission Ranking Member Cardin, who also serves as OSCE PA Special Representative on Anti-Semitism, Racism, and Intolerance, hosted a U.S. side event in his capacity as Special Representative on the topic of adopting an action plan to counter hate and foster inclusion.

Following a two-day seminar organized by Helsinki Commission and the OSCE PA in February 2020, Future Leadership for Political Inclusion in the OSCE Region: A Seminar for Young Parliamentarians, nearly 20 young legislators from OSCE participating States issued a joint declaration emphasizing the important role young people must play in addressing human rights and security challenges across the world.

The commission hosted OSCE PA officials for a briefing in December of 2019 to share a parliamentary perspective on the priorities and objectives of the Albanian chairmanship of the OSCE amid regional conflicts and resistance to democratic reforms in some countries in the OSCE region.

The commission also regularly hosts hearings, convenes panels, and participates in events related to parliamentary diplomacy, highlighting the important role the OSCE PA and other parliamentary assemblies play in holding governments accountable to standards of cooperation and human rights.