German Chancellor Friedrich Merz stood at the DMZ on Friday and delivered a message that could have been copy-pasted from Helmut Kohl's 1993 visit: walls can fall, values endure, we wish you unity in freedom. The sentiment is genuine. The geopolitical analysis behind it is stuck in 1990. The article's most important data point is a Seoul National University survey showing 39.1% of South Koreans now believe reunification is impossible — the highest figure since the poll began two decades ago. Younger South Koreans increasingly view the North as a foreign country that happens to be adjacent, poor, and threatening. The sentimental attachment that once made reunification a shared aspiration is dying with the generation that remembers a unified Korea. Pyongyang has been blunter. In December 2023, Kim Jong Un announced that peaceful reunification was off the table and that South Korea would henceforth be designated a hostile rival. The revised North Korean constitution, approved in March 2026, formally scrubs all references to reconciliation and national unity. This is not ambiguity — it is constitutional closure. The German analogy, which Merz invoked explicitly, obscures more than it reveals. East Germany in 1990 was substantially more developed than North Korea is today. The economic gap between the two Koreas is vastly wider, and the political system in Pyongyang is orders of magnitude more closed. Germany's reunification was enabled by Soviet collapse and a population that overwhelmingly wanted it. Neither condition exists on the Korean Peninsula. The superpower geometry makes the comparison even weaker. South Korea is a US treaty ally; North Korea is bound to China and increasingly to Russia. Neither Washington nor Beijing has any incentive to allow a unified Korea that might shift the balance. The US does not want a united Korea leaning toward China. Beijing will not tolerate American military assets on what is currently the North Korean border. This is not a wall waiting to fall — it is a load-bearing partition in the regional security architecture. Merz's statement functions as diplomatic theater — a reassurance to allies, a nod to shared democratic values, and a projection of Germany's own reunification narrative onto a situation that structurally rejects it. It costs nothing and commits to nothing. The analysts quoted in the piece are polite but unmistakable: officials and ordinary Koreans in the South "roll their eyes" when reunification comes up. The honest read is that the status quo — imperfect, tense, expensive to maintain — is the equilibrium that all major actors prefer to the alternatives. The only variable that could change this is a catastrophic internal collapse in the North, and even then, the cost and complexity of integration would dwarf anything Germany experienced. Merz's words were warm. The structural reality is cold.