Over four weeks the licensing of Ukrainian Patriot interceptor production moved through four incompatible public positions without producing an instrument. President Trump pledged a licence at the July NATO summit on 20 July, adding that "we have to be a little bit careful of who we license to". On 21 July Lockheed Martin president Tim Cahill described production talks with Ukraine as "early" and Raytheon president Tom Laliberty said the process "has just started". On 31 July Trump reversed: "We have not agreed to that … it's a hard thing to give away that kind of technology." On 3 August the US ambassador to NATO, Matthew Whitaker, said a production agreement "will not be concluded before this winter". Over the following weekend President Zelensky said "the decision has been made". As of 14 August US officials had not responded to that claim, and no licence, contract or delivery had been established.
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