Weeks after the 2014 Hong Kong class boycott campaign and Umbrella Movement broke out, demanding genuine universal suffrage among other goals, Wicker joined Senator Sherrod Brown and Representative Chris Smith's effort to introduce the Hong Kong Human Rights and Democracy Act, which would update the United States–Hong Kong Policy Act of 1992 and U.S. commitment to Hong Kong's freedom and democracy. "U.S. should stand steadfast with the people of Hong Kong in their fight to exercise self-determination," Wicker said, and "speak with a unified American voice in support of universal freedom and democratic values. The Congress and the Obama Administration should act to ensure China honors its longstanding obligation under international law to maintain Hong Kong's autonomy."