The revelations thrust Mr. Zelensky, a former comedian and a political neophyte elected in
April, into a partisan fight in the U.S., on which Ukraine depends for help fending off Russian
aggression.
On Thursday, Mr. Zelensky said his country should probe whether Ukrainians interfered in the
2016 U.S. elections, adding that he didn’t know whether any meddling actually occurred.
“I think the Ukrainians should investigate this themselves,” Mr. Zelensky said. “It is our
business, it is very important for us that we never interfere in the elections of any country in
the future.”
In response to a question on whether Ukraine would investigate the Bidens, Mr. Zelensky said
he wanted to avoid influencing the 2020 U.S. elections at all.
“I do not want to interfere in any way with the elections of an independent country called the
United States of America,” he said. “Choose your president yourself.”
Mr. Zelensky has previously said Ukraine is open to investigating any illegal behavior. A
Ukrainian prosecutor said in May he had no evidence of wrongdoing by Joe or Hunter Biden.
Despite initial efforts to stay away from U.S. politics, including declining a meeting with Mr.
Trump’s personal lawyer Rudy Giuliani in May, Mr. Zelensky got sucked into the affair.
Over the summer, Mr. Zelensky’s new and inexperienced team tried to decipher conflicting
signals from Washington, which included the lure of a potential White House summit and
various overtures by Mr. Giuliani, both before and after the phone call with Mr. Trump.
Most crucially for Kyiv, which is battling Moscow-backed separatists in the East, the Ukrainians
learned weeks after the decision that Washington would withhold nearly $400 million in
approved military assistance. The aid was then unlocked in September.
On Thursday, Mr. Zelensky said he was unaware of the aid suspension before his call with Mr.
Trump in July and that he subsequently raised the issue at a meeting with Vice President Mike
Pence in Warsaw in September.