In Yerevan, Armenia, delegates closed the seventeenth UN biodiversity conference on October 31 with a negotiated pathway for speeding up protection of nature. The agreement matters because the world has already adopted ambitious goals: conserve large parts of land and water, restore damaged ecosystems, reduce harmful subsidies and mobilise resources. Yet the conference's first collective review found the world is still off track on almost all of the framework's targets. The important question now is whether the Yerevan Pathway will alter real budgets, incentives and ecosystems—or simply become another carefully worded agreement.
What was actually agreed in Yerevan?
The Secretariat of the Convention on Biological Diversity says COP17 adopted the Yerevan Pathway, a negotiated response to the first global review of the Kunming–Montreal Global Biodiversity Framework. It identifies priorities through 2030: reversing environmentally harmful subsidies, supporting developing countries financially and technically, connecting national budgets to conservation commitments, and improving monitoring and accountability.
This outcome was negotiated by the parties and forms part of a wider package of nearly fifty decisions. It should not be described as a new worldwide ban on deforestation, a legally guaranteed payment to each country, or proof that threatened ecosystems have recovered. Actual effects depend on domestic rules, public budgets, financing mechanisms and measurable environmental change.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · UNEP Executive Director statement on closing COP17 in Yerevan · COP17 reached deal on global biodiversity goals as harmful incentives take centre stage
Why the first global review was alarming
The UN's State of Biodiversity Action report assessed progress toward 23 targets under the 2022 framework. It found that nearly 90 percent of the convention's parties had set national targets but fewer than half of the national targets assessed were on track. The targets run to 2030; having a plan or submitting a report is not the same as reaching an ecological outcome.
Different targets require different proof. Protecting a designated area means more than drawing boundaries; restoring a degraded ecosystem needs evidence of renewed function; reducing harmful subsidies means tracing where money actually flows. The Yerevan review provides a common warning, not a complete scientific inventory of every ecosystem in every country.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · State of Biodiversity Action: the global report on collective progress · Countries reach COP17 deal to speed up biodiversity action, but money still short
The finance numbers are promises, targets and separate funding streams
The global framework aims to mobilise at least US$200 billion each year for biodiversity by 2030. COP17's organisers highlighted nearly US$2 billion in new funding announcements, with distinct contributions associated with international environmental funds and private-capital initiatives. These are not the same kind of number: the first is an annual global goal, while the second consists of announcements made around one event, some with separate instruments and implementation conditions.
Reuters and Carbon Brief reported continuing friction over which countries should contribute and how the permanent financing mechanism should operate. Criteria for a future mechanism were agreed, but its detailed institutional form was deferred toward COP18. A newly announced facility, intended allocation or ambition should never be reported as funds already transferred to restoration projects or as the financing gap having closed.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · Countries reach COP17 deal to speed up biodiversity action, but money still short · COP17: Key outcomes agreed at the UN biodiversity conference in Yerevan
The politics of subsidies and the wider economy
Another major concern is public support that unintentionally rewards activities that damage habitats. The 2030 framework calls for substantially reducing harmful incentives; reform can involve agriculture, fisheries, energy, transport and financial policy, rather than environment ministries acting alone. That breadth makes reform politically difficult because existing subsidies also support jobs, prices and established industries.
The International Institute for Sustainable Development described harmful incentives as a major political focus in Yerevan. Recognising a priority does not identify a single universally agreed list of subsidies or solve how to protect lower-income households during reform. In practice, policymakers must show which incentives change, who bears transition costs and whether more biodiversity-positive spending reaches projects that can be evaluated.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · COP17: Key outcomes agreed at the UN biodiversity conference in Yerevan · COP17 reached deal on global biodiversity goals as harmful incentives take centre stage
Indigenous and local-community participation is more than a side issue
COP17 reached a compromise on procedures for a permanent body covering Article 8(j), the convention's provision concerning Indigenous and local-community knowledge and participation. The CBD describes the outcome as the Sevan Guidelines. Reporting from the negotiations also recorded differing views among delegations about representation processes and the balance between community self-determination and state frameworks.
For communities protecting land and water, representation in a conference is not the same as legal rights, authority over territory or fair benefit-sharing. Implementation should be judged by actual involvement in decisions and whether promises address longstanding gaps in conservation access and governance, not merely by the language of the final text.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · COP17: Key outcomes agreed at the UN biodiversity conference in Yerevan · COP17 reached deal on global biodiversity goals as harmful incentives take centre stage
What should be measured before COP18?
COP18 is scheduled for Quito, Ecuador, in 2028. Between now and then, the most meaningful evidence will include revised national biodiversity strategies, enacted subsidy reforms, conservation budgets that are actually disbursed, habitat and species indicators, and credible participation by Indigenous peoples and local communities. Announcements made in Yerevan can be compared with audited implementation rather than treated as results.
There is genuine diplomatic progress in agreeing a direction after difficult late-night negotiations. The first global review nevertheless gives the world a test that cannot be passed at a microphone: nature protection becomes meaningful when laws, investment and ecological measurements change on the ground. The difference between agreement and delivery is the story worth following.
Sources: UN Biodiversity Conference charts Yerevan Pathway to accelerate global action for nature · UNEP Executive Director statement on closing COP17 in Yerevan · State of Biodiversity Action: the global report on collective progress · Countries reach COP17 deal to speed up biodiversity action, but money still short · COP17 reached deal on global biodiversity goals as harmful incentives take centre stage
