Elon Musk "secretly" disrupted a Ukrainian sneak attack on a Russian naval fleet by turning off Starlink's satellite network near the Crimean coast last year.
Espionage would require providing confidential intel to a foreign power. As far as I’m aware he didn’t share any intel, merely disabled the internet service he was providing within key areas. Even then, leaking Unkranian intel to Russia while arguably espionage against Ukraine would likely not qualify. He would need to provide confidential US material to Russia (or another foreign power) for it to be espionage.
Espionage would require providing confidential intel to a foreign power. As far as I’m aware he didn’t share any intel, merely disabled the internet service he was providing within key areas. Even then, leaking Unkranian intel to Russia while arguably espionage against Ukraine would likely not qualify. He would need to provide confidential US material to Russia (or another foreign power) for it to be espionage.