The Urgency of Reform

This research paper argues that the UN Security Council (UNSC) requires structural reform due to its eroding authority and a global shift in power. Using forecasting data, the author suggests that future legitimacy depends on including the US, China, and India, while proposing a move away from permanent vetoes toward verifiable criteria for global power and the potential inclusion of regional coalitions.

• The UN Security Council's authority is eroding because it cannot respond decisively to current crises, including the war in Gaza, Russia's invasion of Ukraine, and climate-related threats. The current P5 membership no longer reflects global leadership in terms of population size, technological leadership, military power, or economic primacy.
• Global power is shifting away from North Atlantic countries toward the Pacific and Indian oceans. Forecasts from the Global Power Index, the Hillebrand, Herman, Moyer index, and the Diplomatic, Military and Economic Power Index (DiME) all indicate that the US, China, and eventually India will hold disproportionate power and influence toward the end of the century.
• To maintain legitimacy and global leadership, a reformed UNSC must include the US, China, and India. However, the author advises against granting these nations permanent seats and vetoes, suggesting instead the establishment of clear, verifiable criteria to distinguish Global Powers with significant influence from other states.
• While Article 4 of the UN Charter currently limits membership to states, there is a possibility that regional coalitions, such as Europe or Africa, may seek engagement with the UNSC to reflect their regional integration and desire for concerted global action.

APA

Cilliers, J. (2026). The Urgency of Reform. Institute for Security Studies. https://futures.issafrica.org/thematic/guide.pdf?thematic=19-un-security-council&topic=04-urgency

Chicago

Cilliers, Jakkie. The Urgency of Reform. Institute for Security Studies, 2026. https://futures.issafrica.org/thematic/guide.pdf?thematic=19-un-security-council&topic=04-urgency.

Wikipedia

{{cite report |last1=Cilliers |first1=Jakkie |title=The Urgency of Reform |publisher=Institute for Security Studies |date=29 March 2026 |url=https://futures.issafrica.org/thematic/guide.pdf?thematic=19-un-security-council&topic=04-urgency |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{cilliers2026urgency, author = {Cilliers, Jakkie}, title = {{The Urgency of Reform}}, institution = {Institute for Security Studies}, year = {2026}, month = mar, url = {https://futures.issafrica.org/thematic/guide.pdf?thematic=19-un-security-council&topic=04-urgency}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }