Brazilian President Luiz Inacio Lula da Silva is the primary actor, representing Brazil's interests on the global stage. Other key participants include the 77 heads of state and government confirmed to attend the COP31 summit in Antalya, Turkey, and the UNFCCC (United Nations Framework Convention on Climate Change) secretariat, which oversees the negotiations. The United Kingdom and Australia are also involved in the diplomatic coordination of the conference.

President Lula has confirmed his attendance at the COP31 climate summit, where he will participate in the leaders' summit on November 11-12. The summit serves as a platform for international climate negotiations, focusing on the implementation of the Paris Agreement and the development of global climate finance strategies. Following this, Lula will attend the ASEAN summit in the Philippines, signaling a commitment to broad international engagement.

The summit will take place in Antalya, Turkey, which is assuming the COP presidency. Subsequent diplomatic engagements will occur in the Philippines for the ASEAN summit. These locations reflect the global nature of the climate and economic issues being addressed.

President Lula is scheduled to arrive in Antalya on November 10, 2026. The leaders' summit is set for November 11-12, followed by his travel to the Philippines on November 13, 2026.

The primary motivation for these engagements is to advance Brazil's diplomatic and economic interests. By participating in COP31, Brazil aims to influence global environmental regulations and secure climate finance. The ASEAN summit attendance is part of a broader strategy to diversify Brazil's international partnerships and reduce reliance on any single economic power, such as China.

Participation is facilitated through multilateral diplomatic channels and the established framework of the UNFCCC. These summits operate through non-binding declarations and negotiated agreements that aim to set global standards for climate action, trade, and energy policy. The process involves coordination between governments, industry stakeholders, and international financial institutions to mobilize the necessary resources for a global energy transition.