In a recent letter to Azerbaijan’s President Ilham Aliyev, Helsinki Commission Chairman Rep. Chris Smith (NJ-04) expressed deep concern about the country’s September 26 constitutional referendum, which proposes changes that would undermine Azerbaijan’s international obligations to protect democracy, the Commission said in a statement.

The bipartisan letter urging President Aliyev to reconsider holding the referendum and to live up to his government’s commitment to human rights was also signed by Helsinki Commissioner Rep. Joe Pitts and Rep. Adam Schiff.

“By lengthening presidential terms and expanding presidential authorities, the proposed constitutional changes are susceptible to abuse that would entrench political authority, making it less responsive to the will of the Azerbaijani people,” the Members of Congress wrote. “We are especially troubled by amendments that would restrict fundamental rights that are vital to open public debate and government accountability.”

Proposed changes to Azerbaijan’s constitution include extending the presidential term from five to seven years; removing the age limits for holding elected office; providing immunity for vice presidents; allowing the president to dissolve the national assembly and call early elections; and reorganizing the presidential line of succession.

The Government of Azerbaijan has already faced international criticism for its crackdown on journalists, activists, opposition politicians, and members of religious minorities. The referendum would further restrict fundamental freedoms by placing limits on freedom of expression when it provokes “hostility,” freedom of assembly when it “disrupt[s]…public morale,” and property rights when they violate “social justice and effective use,” the letter said.

“The upcoming referendum creates a grave crisis of legitimacy,” the letter read. “Neither the international community nor the Azerbaijani people can have confidence in a vote that takes place without free access to information, open debate, and transparency. That the Azerbaijani people are being asked to vote on measures that erode democratic principles makes the situation even more unacceptable.”