German Chancellor Friedrich Merz said Germany could, under certain conditions, take part in a European-led military contingent intended to help secure a demilitarized zone in Ukraine after a ceasefire and peace agreement with Russia, according to reporting on his comments to German public broadcaster ZDF.

In that scenario, Merz said participating troops would be empowered to respond to violations, including to “act against” or “retaliate against” corresponding Russian incursions and attacks, while stressing that such an arrangement is not imminent: “we’re not there yet.”

The remarks are being discussed alongside a broader European security concept floated in Berlin that envisages a European-led “multinational force,” with U.S. support, that could operate inside Ukraine to help regenerate Ukraine’s forces, support air security, and back safer seas. The same reporting describes a proposed peacetime force level for Ukraine of about 800,000 personnel.

Merz’s comments prompted renewed scrutiny at home. In a Bundestag exchange, he was less direct when pressed on whether Germany would send troops, framing the debate as something that would come only after a ceasefire agreed with Russia and arguing the issue is not a simple yes-or-no question. German defense minister Boris Pistorius also indicated he was not directly involved in the troop proposal discussions, while coalition partners signaled that key details remain unresolved.

Russia has repeatedly objected to any foreign military presence in Ukraine, and reporting said the Kremlin indicated it had not yet received details from the Berlin talks before weighing further participation, while reiterating its opposition to foreign troops in Ukraine.

What we can say:

• Merz described a conditional, post-ceasefire role for German troops as part of a European-led security contingent, focused on enforcing a demilitarized zone and responding to violations, per his ZDF comments as reported.
• The comments do not amount to an announced deployment and were paired with explicit caution that conditions for such a mission are not yet in place, per the same reporting.

Context:

• Merz has previously said Germany had no concrete plans to deploy troops to Ukraine before a ceasefire, and stressed that any post-war security arrangement would require parliamentary approval and would need an agreement with Moscow.

Bottom line:

Merz is publicly outlining a tougher conception of post-war security guarantees — one that assumes European forces could operate inside Ukraine and respond to Russian breaches — while emphasizing that such a step depends on a ceasefire and a negotiated settlement that does not yet exist.