The adoption of the Multiannual Financial Framework (MFF), the European Union's long-term spending plan, is one of the most sensitive political issues in the bloc. The negotiations are currently entering a critical phase. The question is not only how much the EU will cost its member states from 2028 to 2035, but also what they will receive in return. For the EU institutions, it is also a matter of external autonomy: "In a time of geopolitical instability, the budget will allow Europe to shape its own destiny, in line with its vision and ideals," said European Commission President Ursula von der Leyen last July when she unveiled her proposals for the long-term budget. On Tuesday, the European Parliament voted to increase the EU budget. But ultimately, it is the bloc's 27 member states who will have the final say. Last week, EU leaders met at an informal summit in Cyprus and there were already signs of disagreement.…