A Timeline of the Lead-Up to Eric Adams’s Indictment

The charges against Mayor Eric Adams stem from a broad public corruption investigation that began in 2021 and examined whether the mayor and his campaign conspired with the Turkish government that year to receive illegal foreign donations.

Additionally, the federal inquiry examined whether Mr. Adams pressured New York Fire Department officials to sign off on a new high-rise building for the Turkish consulate despite safety concerns. Agents also investigated valuable flight upgrades they believe the mayor received from Turkish Airlines.

It’s one of several federal corruption investigations that have ensnared Mr. Adams’s administration. Here are some key events that led up to the indictment of the mayor:

Nov. 2, 2023: The F.B.I. raids the home of the chief fund-raiser to Mayor Eric Adams.

Federal agents raided the Brooklyn home of Brianna Suggs, a recent college graduate who had been in charge of Mr. Adams’s fund-raising operation when he ran for mayor in 2021. Ms. Suggs was 23 years old when the mayor picked her for the job, and many Democratic officials who worked in fund-raising were shocked that he had chosen someone for the role with so little professional experience.

The agents seized three iPhones and two laptop computers from Ms. Suggs’s home; they also took papers and other evidence, including something agents identified as a “manila folder labeled Eric Adams,” as well as seven “contribution card binders” and other materials, according to the search warrant documents.

Nov. 2, 2023: The F.B.I. raids the homes of an aide in the mayor’s international affairs office and a former Turkish Airlines executive who served on his transition team.

Investigators also searched the New Jersey homes of Rana Abbasova, an aide in Mr. Adams’s international affairs office, and Cenk Öcal, a former Turkish Airlines executive who served on his transition team, according to people familiar with the matter.

Ms. Abbasova was the mayor’s longtime liaison to the Turkish community when Mr. Adams was Brooklyn borough president. Mr. Öcal was the general manager of the New York office of Turkish Airlines until early 2022.