Both China and Russia are heavyweights in multilateral Geneva. While their priorities and strategies are not identical, their interests are often aligned in many forums. Thus, close cooperation can be observed in several Geneva-based organizations. In some, such as the UN Human Rights Council, China and Russia form the backbone of an increasingly assertive “autocratic alliance.” Particularly China has attempted to establish a counter-narrative on questions of democracy, human rights, and international law. This article outlines some factors that increased the effect of Chinese-Russian cooperation, but also depicts its limits. Cooperation between Russia and China is often defensive rather than proactive and not (yet) based on a joint long-term strategy. However, it is a tactical alliance that is, and will likely remain, a major challenge for the proponents of a rules- and values-based multilateralism even though Russia’s war in Ukraine will further shift the balance in this alliance towards China. This article argues in favor of stronger engagement in UN forums by the West and outlines possibilities for how the growing influence of this tandem can be countered.