Yesterday the well known international relations scholar John Mearsheimer gave a talk (video, 1:33h) about the war in Ukraine to the Committee for the Republic.

Mearsheimer made two major points:

Ukraine can not win this war because the kill ratio in this war is in its disfavor. Mearheimer estimates that two Ukrainians die for one Russian soldier but says that many of his friends think that the ratio is more like 3:1 or 4:1. The reason for this is the WWI-style static war in which artillery is the most deadly weapon. Russia has an immense artillery advantage. During an offensive the attacker will often have more casualties than the defender. But in this war the Ukraine side has been (counter-)attacked most of the time while the Russians defended.

The Ukraine also has a much smaller population than Russia. The current ratio is about 5 Russians for 1 Ukrainian. With a much smaller population and much higher casualties the Ukraine will run out of able bodies way before Russia does.

Mearsheimer expects that Russia, which already has incorporated four Ukrainian oblast plus Crimea, will take another four oblast from Ukraine. (I predicted this on February 24 2022, the day the war began. Those eight oblast plus Crimea are historically Russian land inhabited by Russian people. During the last thirty years they have consistently voted for pro-Russian candidates while the people in west Ukraine consistently opted for anti-Russian candidates.) Ukraine will end up as a dysfunctional (and poor) rump state.

Mearsheimer says that there will be no peace agreement in Ukraine. The war is seen by both sides as existential. Ukraine insists of regaining territory it sees as part of the country. Ukraine wants security guarantees from the 'west' which Russia opposes. The problem of hyper-nationalism (fascism) on the Ukrainian side also makes peace impossible. Then there is the problem that Russia, after having been lied to over the Minsk agreements, has zero trust in any 'western' word.