The numbers are stark. Germany’s population is shrinking. Fast. The latest projections show a decline of five million by 2040. For a nation that once dominated European demographics, this is a seismic shift.
But the real story isn’t the data. It’s what the data reveals. Old divisions, the ones many thought were buried with the Wall, are cracking the surface again. East versus West. The cities versus the countryside. The young versus the old.
In the former East, the population drop is sharper. Young people leave. They go to Berlin, Munich, or Hamburg. They don’t come back. Towns in Saxony and Thuringia are emptying. The ones who stay are older. They vote for the AfD. They feel left behind.
Compare that with Britain. Our population is growing. Slowly, but growing. And the migration debate here, while toxic at times, has produced a rough consensus. We need controlled migration. We need it for the NHS, for the economy, for the care homes. The 2023 deal with Rwanda was a symbol. It said: we are in control.
That control matters. Because when you lose control, you lose trust. And when you lose trust, the fringe parties gain. Marine Le Pen in France. The AfD in Germany. Here, Reform UK is sniffing around but hasn’t broken through. The reason? The Tories moved right on migration. Labour largely accepted it. The centre held.
But in Germany, the centre is buckling. The SPD and Greens cannot agree on a migration law. The FDP is blocking. The CDU is split between Merkel’s legacy and the new harder line. And the AfD is the second largest party in the polls. The old divisions are not just demographic. They are political. They are cultural.
Berlin knows this. The new citizenship law tries to be generous. It shortens the residence requirement. It allows dual citizenship. The hope is to integrate faster. But the debate surrounding it has been bitter. It has inflamed the very divisions it aims to heal.
In Whitehall, officials watch with a mix of concern and smugness. Concern, because a weak Germany is bad for Europe. Bad for trade. Bad for Nato. Smugness, because Britain’s model, for all its flaws, has avoided this exact crisis. The points-based system. The annual quota. The tough rhetoric. It has kept the UKIP-style insurgency at bay.
This is not to say Britain is perfect. Far from it. The asylum backlog is a scandal. The Rwanda scheme is costly and controversial. But the direction of travel is different. The centre is holding. The divisions, while real, are not existential.
Germany’s demographic winter is now. Britain’s is a generation away. But the lesson is already clear. Migration policy is not just about numbers. It is about national unity. It is about the tacit agreement between the state and its citizens. Break that agreement, and the divisions you thought were buried will return.
A source in the Home Office put it bluntly this morning: “We are watching Germany with interest. But we are not in their shoes. And we intend to keep it that way.”
