The discussions about phasing out the internal combustion engine are almost soap opera-like at the moment. Who has promised what to whom? Or did they? Yesterday, the EU heads of state and government were also occupied with this issue. Yet it was not on the agenda of the EU summit in Brussels. It was actually about Ukraine. Further arms deliveries were promised to the country. But the heads of state and government left important details open. And there are many more unanswered questions, analyze Till Hoppe and Eric Bonse.