Wisnumurti Guidelines: Indonesia’s Enduring Legacy in the Selection of the UNSG

Whenever the world selects a new Secretary-General of the United Nations (UN), public attention almost invariably focuses on one question: who will get the job? This year is no exception. As of the end of July 2026, at least six prominent international figures have officially entered the race to succeed António Guterres, whose second term ends on 31 December 2026. They are Michelle Bachelet (Chile), Rafael Grossi (Argentina), Rebeca Grynspan (Costa Rica), Virginia Gamba (Argentina), María Fernanda Espinosa (Ecuador), and Macky Sall (Senegal). The list may still grow, as the nomination process remains open and UN member states continue to have the opportunity to put forward additional candidates.

What many people may not realize, however, is how the Secretary-General is actually chosen. A common misconception is that the Secretary-General is elected through a vote in the UN General Assembly. In reality, the decisive stage of the process takes place in the Security Council through a series of consultations and successive straw polls, which gradually narrow the field until only one candidate remains acceptable to all five permanent members.

What is particularly noteworthy is that this now well-established practice owes much to an important contribution from Indonesian diplomacy. The procedure became known as the Wisnumurti Guidelines, named after Indonesia’s Permanent Representative to the United Nations at the time, Ambassador Nugroho Wisnumurti, who introduced the approach while Indonesia was serving as a non-permanent member of the Security Council in 1995–1996.

Before these guidelines were introduced, the selection process was considerably less transparent. Deliberations took place behind closed doors in the Security Council. Candidates’ names appeared and disappeared without a clearly defined procedure. UN member states outside the Council had little knowledge of how discussions were progressing. It was often impossible to tell whether a candidate enjoyed broad support or faced opposition from one or more permanent members. This lack of transparency created political uncertainty and fuelled speculation about the direction of the selection process.

The Wisnumurti Guidelines did not amend the UN Charter. Instead, they improved the Security Council’s working methods. Yet precisely because they focused on procedure rather than institutional reform, their impact has been profound and enduring.

One of the Guidelines’ most significant innovations was the use of the straw poll. Unlike a formal vote that produces a binding decision, a straw poll is an informal ballot designed to gauge the level of support for each candidate. It does not determine the winner but provides an early indication of which candidates are gaining momentum and which are encountering significant resistance. Because the process is informal, Security Council members remain free to change their positions in subsequent rounds as diplomatic consultations and negotiations evolve.

In each round of the straw poll, all fifteen members of the Security Council are asked to indicate their position on every candidate by choosing one of three options: “encourage,” “discourage,” or “no opinion.” The results gradually reveal the level of support enjoyed by each contender.

The straw poll naturally creates a process of political selection. Candidates receiving a large number of discourage votes generally withdraw from the race or lose political momentum. Those who continue to receive strong support advance to subsequent rounds. As a result, the field is gradually narrowed without open confrontation or a formal vote that could deepen political divisions.

The most critical stage comes with the introduction of colour-coded ballots. In the final rounds, ballots cast by the five permanent members are printed on a different colour from those used by the ten elected members. The purpose is not to reveal which country cast a particular vote, but to determine whether any discourage vote comes from a permanent member with veto power.

This distinction is crucial. A candidate may enjoy overwhelming support, yet a single discourage vote from one permanent member effectively ends that candidate’s chances. Conversely, once a candidate survives this stage without encountering a veto, he or she is almost certain to become the sole nominee recommended by the Security Council to the General Assembly.

The objective of the process, therefore, is not simply to secure a majority of votes but to build consensus. The Security Council seeks a candidate who is acceptable to all five permanent members while also enjoying broad support among the elected members. Once consensus has been reached, the Council adopts a resolution recommending the candidate to the General Assembly, which then formally appoints the Secretary-General.

This is essentially the mechanism that continues to govern the selection of the UN Secretary-General in 2026. Member states first submit nominations. Candidates then participate in informal dialogues with all UN member states. The Security Council subsequently conducts several rounds of straw polls. Candidates who fail to attract sufficient support are gradually eliminated until the final round of colour-coded ballots confirms that the remaining candidate faces no veto from any permanent member before being recommended to the General Assembly.

The success of the Wisnumurti Guidelines lies in their ability to reduce political uncertainty. The process enables the relative strength of each candidate to become apparent at an early stage, minimizes the risk of dramatic vetoes at the end of the selection process, allows unsuccessful candidates to withdraw with dignity, and helps the Security Council build consensus gradually. The veto remains fully preserved as provided for in the UN Charter, but its use becomes more predictable and less disruptive.

At a time when the United Nations continues to face criticism over its effectiveness and representativeness, the Wisnumurti Guidelines demonstrate that meaningful institutional reform does not always require the daunting task of amending the UN Charter. Improvements to the Security Council’s working methods have shown that practical procedural reforms can produce lasting institutional change without altering the Organization’s constitutional foundation.

This legacy also reminds us that a country’s contribution to global governance does not always stem from military power, economic strength, or the possession of veto rights. Indonesia has demonstrated that sound ideas, creative diplomacy, and the ability to forge consensus can leave a lasting imprint on the international system.

As the world once again selects a new UN Secretary-General, the process unfolding within the Security Council also serves as a reminder of one of Indonesia’s most enduring diplomatic contributions. The Wisnumurti Guidelines may operate far from the public spotlight, but for nearly three decades they have helped shape the way the United Nations chooses its highest-ranking official. Amid the many challenges confronting the Organization today, this legacy stands as a reminder that Indonesia has made—and can continue to make—a meaningful contribution to global governance.

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