“China is ready to host COP15” read the headline of a feature advertisement placed by the Chinese COP15 Executive Committee in Nature Magazine. The piece espoused the capacity and commitment of the Chinese negotiating team, which “comprises the nation’s best and brightest minds,” the Chinese institutions involved in hosting the event, and the urgency of the task at hand. The Convention on Biological Diversity’s 15th Conference of the Parties (CBD COP15), originally planned for October 2020, was delayed twice due to the Covid-19 pandemic. It is now planned as a two-part event: the first part was held online from October 11-14 2021; the second part will take place in Kunming, China in a hybrid format from April 25 – May 9 2022. Despite these delays, both the stakes and expectations are high for the event. CBD COP15 outcomes will not only shape the next decade in global biodiversity conservation but will reflect China’s potential as a new environmental leader and a contributor to multilateral global governance platforms more broadly.