Because drilling for oil was banned in EU.
It is the same for Ukraine btw.
The EU is increasing drilling and issuing new licenses. Ukraine produces oil and gas (that's why so many pipelines run through Ukraine).
https://www.reuters.com/markets/commodities/energy/europes-drilling-comeback-challenges-us-energy-pledges-2025-12-01/
https://www.reuters.com/markets/commodities/energy/europes-drilling-comeback-challenges-us-energy-pledges-2025-12-01/
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