“There are three specific issues that could be taken up by the G20: 

Endorsement of cOAlition S: While initial efforts may have facilitated a shift towards a pay-to-publish model that does not work for most of the world, cOAlition S remains the most promising vehicle for reform and is actively exploring alternative models from emerging economies.

Championing equitable funding: There will be costs to infrastructure that is likely to be needed for research publishing reforms. This necessitates innovative and equitable funding mechanisms that ensure all researchers, irrespective of their geographical location or institutional affiliation, can publish their work Open Access.

Policy harmonization: G20 is a high-level political platform and may not be the right forum for negotiating comprehensive Open Access policies. But if the G20 nations were to endorse specific Open Access policy positions, it would provide direction for national and multilateral initiatives.

There is a window of opportunity. India, which holds the G20 presidency, is already lighting a path by putting research publishing on the agenda of several G20 engagement groups. These groups, particularly the Chief Scientific Advisers Roundtable, can seize the moment and harness the influence of the G20 to pursue effective, efficient, and equitable research publishing. They would do well to work with leaders from Brazil and South Africa, who will hold the presidency in 2024 and 2025 respectively, to ensure momentum for reform is sustained.