# Costa Rica's Rebeca Grynspan Extends Her Lead in the Race to Lead the United Nations

She took 10 encourage votes to three discourage in the Security Council's fourth straw poll, ahead of Guyana's Carolyn Rodrigues-Birkett and Argentina's Rafael Grossi on eight each.

- Published: 2026-09-30T05:25:41.160Z
- Canonical: https://polylog.news/2026-09-30/costa-rica-s-rebeca-grynspan-extends-her-lead-in-the-race-to
- Publisher: Polylog (Global desk)
- Section: world
- Sources: [Kommersant](https://www.kommersant.ru/doc/8990079), [PassBlue](https://passblue.com/2026/09/29/grynspans-canvassing-during-unga81-paid-off-in-4th-security-council-poll/), [The National](https://www.thenationalnews.com/news/us/2026/09/30/costa-ricas-grynspan-extends-lead-in-race-to-become-next-un-chief/)

Rebeca Grynspan, the secretary-general of the United Nations trade and development body (UNCTAD) and a former vice-president of Costa Rica, again finished first in the Security Council's secret preliminary voting for the next United Nations secretary-general. The Russian daily Kommersant, citing Reuters, reported that she [received the most support in the fourth round](https://www.kommersant.ru/doc/8990079). Her tally was 10 encourage votes, three discourage and two no opinion, with Guyana's ambassador Carolyn Rodrigues-Birkett and Argentina's Rafael Grossi, who leads the International Atomic Energy Agency, each on eight encourage votes, according to [PassBlue](https://passblue.com/2026/09/29/grynspans-canvassing-during-unga81-paid-off-in-4th-security-council-poll/) and [The National](https://www.thenationalnews.com/news/us/2026/09/30/costa-ricas-grynspan-extends-lead-in-race-to-become-next-un-chief/).

Her position has improved between rounds. In the previous straw poll she drew five discourage votes, and that count has fallen to three. Rodrigues-Birkett took six discourage votes and Grossi seven, which is the number that matters most, because a single permanent member of the Security Council can block a candidate.

The straw polls are informal and do not distinguish permanent from elected members, so a leader on raw counts can still be vetoed. Uganda's Olara Otunnu and Senegal's former president Macky Sall each took five encourage votes.

Grynspan's professional background is economic rather than diplomatic. She has run the agency that speaks for developing countries on trade, debt and investment, and her candidacy is being read in capitals across the Global South as a chance to put sovereign debt restructuring and trade access at the centre of the United Nations agenda.

## What this means

The mechanism is agenda control at a body that does not set policy but shapes which economic grievances become negotiating texts. Heavily indebted low and middle-income borrowers, their official creditors including China and the Paris Club members, and multilateral lenders are the parties whose bargaining environment would change under a secretary-general drawn from the trade and development side of the institution. What is already expected is that the next secretary-general will come from Latin America and the Caribbean under the regional rotation convention. What is new is a widening lead by the candidate whose professional record is sovereign debt and trade rather than security diplomacy. The precedent is Antonio Guterres in 2016, who led every straw poll and was confirmed, showing that consistent front-running usually converts once no permanent member objects. The likelier outcome over the coming months is Grynspan's confirmation and more United Nations attention to debt restructuring frameworks, unless one of the five permanent members uses its veto, which would send the race back toward a compromise candidate.

## What to watch

- Whether the next straw poll uses colour-coded ballots that reveal permanent-member positions, the point at which a veto becomes visible.
- Whether Washington, Beijing or Moscow signals opposition to Grynspan, since any one of them can end her candidacy.
- Whether debt restructuring language enters the General Assembly agenda before the selection concludes, an early indication of the priorities a Grynspan term would carry.