Russia

Russia's 2022 invasion of Ukraine illuminated the long profound shadow of nuclear weapons over international security. Russia's nuclear threats have rightfully garnered significant attention because of the unfathomable lethality of nuclear weapons. However, the use of such weapons in Ukraine is only one way—albeit the gravest— that Russia could challenge the global nuclear order. Russia's influence extends deep into the very fabric of this order—a system to which it is inextricably bound by Moscow's position in cornerstone institutions such as the Nuclear Non-Proliferation Treaty (NPT) and the International Atomic Energy Agency (IAEA). From withdrawing from key treaties to stymieing resolutions critical of misconduct, Moscow has demonstrated its ability to challenge the legitimacy, relevance, and interpretations of numerous standards and principles espoused by the West.

Anatol Klass recounts how Uyghur chieftain Yolbars Khan came to be buried in a Chinese Nationalist grave in Taipei. It reveals much about China's violent relationship with its most western province.

The plight of Armenians (in Nagorny Karabakh) is not of America's doing. A string of poor leaders in Yerevan, Armenia, are at least partially to blame. Russia's failure to live up to its formal and informal commitments to come to the rescue of Armenia and Artsakh played a significant role, too. But even though the current tragedy is not America's fault, Biden should act to defend America's values and interests by, at the very least, compelling Aliyev's government to immediately offer legally binding, verifiable guarantees of security and safety for Karabakh Armenians as well as of their right to preserve their identity and culture.

Stephen Walt writes: So if some political leader came to me for advice or wanted to know what I thought about some foreign-policy maneuver they were contemplating, I'd ask them if they took nationalism into account, and I'd remind them of what happens when major powers ignore it.

Wedge strategy theory explains how states use strategic arms control to divide adversaries by affecting their trust, threat perceptions, and beliefs about a commitment’s trade-offs. Examining three landmark arms control negotiations shows how the wedge motive was a key component to these negotiations.

Stephen Walt writes that imagined communities will always be a powerful reality in international politics and acknowledging that is a good basis on which to construct a more realistic foreign policy.

Laura Holgate has played a major role in implementing global nuclear security measures. A Belfer Center alumna, she has just returned to the Belfer Center as a senior fellow following a number of years in the highest levels of government service.