The Net-Zero Asset Owner Alliance (NZAOA) is a coalition of institutional investors—primarily pension funds, insurers, and sovereign-style asset owners—that have pledged to transition their investment portfolios to net-zero greenhouse gas emissions by 2050, consistent with the Paris Agreement's 1.5°C pathway. It was convened in 2019 under the auspices of the United Nations Environment Programme Finance Initiative (UNEP FI) and the Principles for Responsible Investment (PRI), with support from the UN Secretary-General's office ahead of the September 2019 Climate Action Summit.
Founding members included Allianz, AXA, CalPERS, Swiss Re, and Caisse des Dépôts, among others. The Alliance distinguishes itself from broader net-zero finance coalitions by focusing specifically on asset owners—the ultimate capital allocators—rather than asset managers or banks. Members commit to:
- Setting intermediate targets every five years (rather than only long-dated 2050 goals)
- Reporting annually on progress
- Engaging investee companies on decarbonization
- Following the Alliance's Target-Setting Protocol, which has been updated in successive editions
NZAOA is one of seven sector-specific alliances that historically sat under the Glasgow Financial Alliance for Net Zero (GFANZ), launched at COP26 in 2021 and co-chaired by Mark Carney. The Alliance has faced tensions common to net-zero finance coalitions: several large members have publicly debated the stringency of fossil fuel exclusion expectations, and in 2023–2024 some insurers exited related net-zero groupings amid antitrust and political scrutiny, particularly in the United States.
For MUN delegates and researchers, NZAOA is frequently cited in debates at UNFCCC COPs, in G20 Sustainable Finance Working Group discussions, and in negotiations around Article 2.1(c) of the Paris Agreement, which calls for aligning financial flows with low-emission, climate-resilient development. It is often contrasted with the Net Zero Banking Alliance (NZBA) and the Net Zero Asset Managers initiative (NZAM), which target different parts of the financial value chain.
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In 2019, Allianz, AXA, CalPERS, and Swiss Re were among the founding signatories of the NZAOA ahead of the UN Secretary-General's Climate Action Summit in New York.