Image Source : Google

In a case that has stirred international controversy and domestic debate on foreign influence laws, former New York City police sergeant Michael McMahon was sentenced to 18 months in prison on Wednesday after being convicted last year for acting as an unregistered agent of the Chinese government.

The sentencing by U.S. District Judge Pamela Chen in Brooklyn followed McMahon’s 2023 conviction for his role in “Operation Fox Hunt,” a covert global campaign led by China to track down and repatriate individuals it accuses of corruption. McMahon was hired as a private investigator to surveil a New Jersey resident targeted by the Chinese government.

A federal jury found him guilty of interstate stalking and acting as an unregistered foreign agent, though he was acquitted of conspiracy to act as a foreign agent.

“McMahon, a former law enforcement officer who swore an oath to protect the public, went rogue and dishonorably engaged in a scheme at the direction of the People’s Republic of China,” said John Durham, the U.S. Attorney for the Eastern District of New York.

Throughout the trial, McMahon maintained his innocence, stating that he believed he had been contracted by a legitimate firm to recover embezzled funds—not to conduct surveillance for a foreign government.

“I was unwittingly used,” McMahon said in court, expressing regret for his involvement.

McMahon’s conviction comes amid a wider crackdown initiated under former President Joe Biden’s administration against what officials term “transnational repression”—attempts by foreign authoritarian regimes such as China and Iran to silence dissidents and critics on American soil. However, a shift in prosecutorial approach has emerged under President Donald Trump’s administration, with new Attorney General Pam Bondi signaling a more restrained use of criminal charges under U.S. foreign influence laws.

On her first day in office in February, Bondi remarked that prosecutors would pursue criminal enforcement “only when conduct resembles more traditional espionage,” suggesting a pivot toward civil remedies in less severe cases.

Judge Chen, however, made it clear that these shifting political winds had no bearing on her courtroom.

“The law is the law,” she stated firmly before delivering McMahon’s sentence.