BMJ commentary links green transition revenue to universal health coverage

A commentary in The BMJ argues that a protected share of revenue from fossil fuel subsidy reform, carbon taxes and critical-mineral royalties could help finance universal health coverage in low- and middle-income countries. The authors propose directing these green transition revenues toward health budgets, while warning that funds could otherwise enter general revenue, be eroded by tax avoidance or evasion, or face pressure from investors seeking lower royalty rates. The publication is a commentary, not a comparative study or an evaluation of a specific financing programme.

The central fiscal comparison in the commentary concerns global fossil fuel subsidies and the estimated financing gap for universal health coverage. In 2024, $733 billion was spent on fossil fuel subsidies worldwide, far exceeding the estimated annual financing gap of $20 billion to $53 billion required to achieve universal health coverage in low- and middle-income countries. The figures relate to different policy and financing domains, so they do not establish that subsidy savings alone would close the health gap. The authors nevertheless present subsidy reform as a possible source of substantial resources for domestic public health programmes.

Carbon pricing and royalties from minerals such as lithium and cobalt are identified as additional potential revenue streams. The commentary argues that health systems have a strong claim to a guaranteed minimum share of these revenues because fossil fuel dependence and mining activities have major health impacts. To secure that share, health ministries, civil society and professional health organisations would need to influence carbon-pricing rules and royalty frameworks while they are being established. The authors say this engagement is urgent, but the analysis does not demonstrate the health effects or financing outcomes of any particular policy design.

Examples of reforms in Indonesia and Brazil are used to show that introducing revenue does not automatically produce sustained health-care investment. The authors describe those reforms as bold and innovative but note that they did not translate into the sustained health investment that had been envisaged. Their recommendation is therefore directed at how revenues are governed and allocated: dedicated budget protections could help prevent green transition funds from disappearing into general revenue, being reduced through tax avoidance or evasion, or being weakened by pressure to lower royalty rates. The commentary does not test whether ring-fencing would be implemented successfully in any of the cited settings.

International financing is also central to the proposal. The authors state that green transition revenues flow disproportionately to higher-income countries, while universal health coverage financing gaps are concentrated in lower-income countries. They therefore describe international mechanisms, such as debt-for-health swaps, as essential to making the transition fairer. Together, the proposed approach combines domestic revenue measures with international mechanisms intended to direct resources toward health systems. Its health impact remains a policy objective rather than an evaluated result in this commentary.

Subject of Research: Using green transition revenues to finance universal health coverage

Article Title: Use green transition funds to achieve health for all

Article References: Use green transition funds to achieve health for all. Original publication (Bibliographic details unavailable.)

Image Credits: AI Generated

DOI: Not provided

Keywords: universal health coverage, green transition, fossil fuel subsidies, carbon pricing, critical minerals, mineral royalties, health financing, low- and middle-income countries, debt-for-health swaps, public health budgets, green, transition