The next United Nations (UN) Secretary-General will inherit a governance architecture that creates mandates more easily than it implements, reviews, prioritizes, coordinates, or retires them. Process overload, the accumulation of resolutions, reports, meetings, reviews, and coordination mechanisms, is the visible output of that asymmetry. Reform proposals focused on streamlining individual procedures only address the symptoms while leaving the root causes intact. Those causes are political before they are procedural. Where the Security Council is blocked and the system cannot act on the questions member states care about most, new mandates, processes, and observances are created as a substitute for decisions the membership is unable to take. Procedural activity stands in for political achievement. Fragmentation across institutional sites compounds the problem. Each forum requires its own resolutions, reports, reviews, and coordination structures to justify itself. Having parallel forums on sustainable development, human rights, peacebuilding, and humanitarian governance thus leads to duplicate processes and generates congestion.
This proliferation of mechanisms that compete for diplomatic attention creates demands that now exceed what most member states can absorb. Although every member state formally enjoys one vote and an equal voice, the capacity to engage and take part in the growing number of processes has become unequal. As mandates, meetings, and reporting obligations multiply, participation is increasingly determined by the size of national delegation: across the technical negotiations that shape much of the General Assembly’s output, fewer than two dozen delegations are typically engaged substantively. Participation inequality has become one of the principal consequences of process overload.
The Secretariat is both a victim and a contributor of this situation: On one hand, the Secretariat has to absorb the servicing of the demands produced by this congestion. On the other hand, departments, agencies, funds, and programmes often lobby for new mandates, propose new platforms, and request new reporting that strengthens their institutional position.
Here, we can first consider internal discipline on processes driven by the UN as one of the most immediate levers available to the next Secretary-General, and one that requires no intergovernmental approval. Second, applying creative solutions can translate mandate expectations such as reports and meetings into more accessible and user-friendly formats that promote decision making. Third, transparency can illuminate where overlaps and redundancies exist, thereby supporting decision making towards this. All these three do not require inter-governmental approval to execute.
Three reform directions are suggested. The first is to complete and operationalize the mandate stewardship architecture initiated through the Mandate Implementation Review and Resolution 80/251, under the leadership of Jamaica and New Zealand, anchored in the deliverables of the Ad Hoc Working Group through April 2027. The second is to redirect reporting reform toward supporting decision-making, including through the use of artificial intelligence (AI) applied to agreed-language retrieval and institutional memory. The third is to use working-methods reform to protect participation, treating rationalization as an “inclusion” measure rather than an “efficiency” one.
None of this will be sufficient on its own. Process overload has a twin: expectation overload. The Organization is asked to address every global problem and is held responsible for every shortfall, and mandate creation is one of the ways that expectation is expressed. Reform must reach beyond institutional redesign. Their success will depend on whether the next Secretary-General uses the political influence of the office to build coalitions, sustain attention, and convert existing reform opportunities into standing practice.
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