While Friedrich Merz's promise to work with any future French leader sounds diplomatic, critics argue that it ignores the fundamental reality of political incompatibility. If the French electorate were to choose a candidate whose platform is diametrically opposed to the core values or economic policies of the German government, unconditional cooperation could become impossible. A blanket promise to cooperate risks creating a false sense of security while failing to address the deep-seated policy disagreements that often divide the two nations.
Skeptics point out that the Franco-German alliance is not merely a matter of personal rapport but a complex negotiation of national interests. When those interests diverge—such as in the case of nuclear energy, defense procurement, or fiscal rules—no amount of diplomatic goodwill can bridge the gap. By suggesting that he will work with anyone, Merz may be setting himself up for a difficult position where he is forced to either compromise on his own principles or face a public breakdown in relations with Paris.
There is also the concern that such a promise could be interpreted as a lack of conviction. If a future French government pursues policies that are detrimental to the European Union or to Germany's specific economic interests, a leader who has already pledged cooperation may find it harder to take a firm stance. This could lead to a situation where the desire for a 'unified front' prevents necessary, albeit difficult, confrontations that are required to keep the union on a sustainable path.
Finally, this approach may underestimate the importance of ideological alignment in effective governance. The most successful periods of Franco-German cooperation have historically occurred when the leaders shared a common vision for Europe. By downplaying the importance of political alignment, Merz risks ignoring the reality that shared goals are the primary driver of effective policy. The focus should perhaps be on building a shared agenda rather than simply promising to work with whoever happens to be in power.