Burnham in Berlin: Inside the Anglo-German Security Pact

Andy Burnham arrived in Berlin on Thursday for talks with Chancellor Friedrich Merz, as Britain and Germany prepared to unveil a joint security partnership aimed at countering sabotage, cyber attacks and the wider family of hybrid threats that has tested both countries' defences.

The meeting, the Prime Minister's most significant continental engagement since he took office in July, covered support for Ukraine, instability in the Middle East and disruption to global trade routes, alongside the security pact itself. A joint statement was expected on Thursday afternoon.

The visit comes as Britain rebuilds its European relationships after years of post-Brexit distance, a project Mr Burnham has made central to his government since taking office.

What a bilateral pact can deliver

A bilateral security partnership cannot replicate a treaty alliance, and officials in both capitals are careful not to present it as one. What it can do is practical: shared intelligence on sabotage against critical infrastructure, from undersea cables to energy installations; coordinated responses to state sponsored cyber attacks, so that an intrusion discovered in one capital triggers defences in the other; and closer cooperation on the protection of shipping lanes at a moment when trade routes from the Red Sea to the Baltic face disruption.

Both countries bring complementary strengths: Britain's intelligence agencies and cyber capabilities, and Germany's industrial weight and its position at the centre of the continent.

The arrangement sits alongside, not in place of, the existing architecture. NATO remains the foundation of both countries' defence, and Germany's security policy is woven into the European Union in ways Britain's no longer is. The wager in London and Berlin is that bilateral agreements of this kind can act as connective tissue between the two systems, allowing Britain, outside the EU but inside Europe's security problem, to cooperate at the speed the threats demand.

The symbolism of the venue is deliberate. Mr Burnham chose Berlin for his first major European visit, a decision read in both capitals as a statement that the repair of Britain's European relationships runs through Germany. After years in which contact between London and the continent was conducted at arm's length, through summits and communiques rather than partnerships, the visit is intended to demonstrate that the reset is now a matter of machinery as much as mood. German officials have welcomed the overture, while noting that Britain's value as a partner will be measured in capabilities rather than visits.

For Mr Merz, the partnership offers a British commitment to continental security at a time when Germany is rearming and rethinking its place in Europe's defence. For Mr Burnham, it offers something a new prime minister can use: a concrete achievement with Europe's largest economy, and evidence that his promise to rebuild relationships after years of post-Brexit distance is producing signatures rather than smiles.

The test ahead

The joint statement expected on Thursday afternoon will be parsed for specifics: whether the partnership creates standing mechanisms for intelligence sharing or merely affirms good intentions; whether the cyber coordination extends to joint attribution of attacks; and how the two governments intend to align their support for Ukraine through the winter. Diplomats on both sides caution that the agreement is a framework whose value will be proved in its use.

On Ukraine, the two leaders were expected to reaffirm existing commitments rather than announce new ones. On the Middle East, where instability has driven the disruption of trade routes that the pact's shipping provisions are designed to counter, the discussion was expected to be an exchange of assessments rather than a search for common policy.

Mr Burnham returns to London with the outline of a partnership and the beginnings of a working relationship with the chancellor. Both will need tending. The threats the pact is designed to counter, sabotage, cyber attack and the slow strangulation of trade, are not waiting for the paperwork.