John J. Mearsheimer

Nota: Este archivo abarca los artículos publicados por el autor desde el 1 de mayo de 2009. Para fechas anteriores realice una búsqueda entrecomillando su nombre.

Ukrainian Army soldiers at a weapons training exercise in western Ukraine last week. Credit Pavlo Palamarchuk/Associated Press

The Ukraine crisis is almost a year old and Russia is winning. The separatists in eastern Ukraine are gaining ground and Russia’s president, Vladimir V. Putin, shows no signs of backing down in the face of Western economic sanctions.

Unsurprisingly, a growing chorus of voices in the United States is calling for arming Ukraine. A recent report from three leading American think tanks endorses sending Kiev advanced weaponry, and the White House’s nominee for secretary of defense, Ashton B. Carter, said last week to the Senate armed services committee, “I very much incline in that direction.”

They are wrong. Going down that road would be a huge mistake for the United States, NATO and Ukraine itself.…  Seguir leyendo »

President Obama has decided to get tough with Russia by imposing sanctions and increasing support for Ukraine’s new government. This is a big mistake. This response is based on the same faulty logic that helped precipitate the crisis. Instead of resolving the dispute, it will lead to more trouble.

The White House view, widely shared by Beltway insiders, is that the United States bears no responsibility for causing the current crisis. In their eyes, it’s all President Vladimir V. Putin’s fault — and his motives are illegitimate. This is wrong. Washington played a key role in precipitating this dangerous situation, and Mr.…  Seguir leyendo »