Zelensky seeks long-term security guarantees from US

Are there any preliminary agreements in the negotiations on security guarantees that will last longer than 15 years? Because in December I raised this issue, Trump postponed it, saying that they would look into it.

1news.media reports that this was said by Ukrainian President Volodymyr Zelensky.

"I think I will meet with him soon, in Washington, maybe somewhere else, let's see what the president's plans are? And I think I will be able to get an answer to this question there," Zelensky noted.