Is that a stated fact that somewhere that the US can remotely disable the f35s?

While I understand that f35 needs constant maintenance, tooling and spareparts, which are bought from the orange man, is the remotely disabling part assessed somewhere? Because I find it unlikely that partners would buy f35s if so

Venezuela is a developing country, has the world’s largest known oil reserves, and has been one of the world’s leading exporters of oil.

Well that explains it