The Shift Toward Multilateralism in a Fragmented World
The current global political landscape is witnessing a significant push toward multilateralism, as seen in the “Defence of Democracy” conference in Barcelona. This movement, championed by leaders like Spanish Prime Minister Pedro Sánchez and Brazilian President Luiz Inácio Lula da Silva, emphasizes the collective obligation of states to stand together to protect international law and the United Nations.

As voices calling for military might turn into more dominant, the trend is shifting toward creating alliances that prioritize human rights and the institutions established to uphold them. This approach seeks to counter unilateral trends and ensure that international cooperation remains the primary tool for resolving global conflicts.
This trend is further evidenced by the gathering of diverse nations, including bilateral meetings with leaders from Mexico, Colombia, Uruguay, and Barbados, and potentially South Africa. These alliances suggest a future where mid-sized and developing nations grab a more active role in leading the charge for democratic stability.
The Diplomatic Tightrope: Head of State vs. Government Policy
A recurring theme in modern diplomacy is the tension between the symbolic role of a Head of State and the executive policy of a government. The unease expressed by the Irish Department of Foreign Affairs regarding President Connolly’s first overseas trip highlights this friction.

While the government may prefer traditional “head-to-head” visits—such as a trip to the UK or a meeting with the King of Spain in Madrid—Heads of State may choose paths that align with broader ideological or humanitarian goals. This can lead to political friction when the nature of a conference, such as one led by prominent critics of US President Donald Trump, clashes with the preferences of civil servants and coalition figures.
To avoid “major ructions,” a clear boundary is often established: the Head of State avoids signing declarations that refer to “executive matters,” ensuring that their diplomatic engagements do not run contrary to official government policy.
The Rise of Ideological Blocs in Global Governance
We are seeing the emergence of specific “left-leaning” summits designed to create a counter-narrative to right-wing populism. The Barcelona event, described as a weekend for the “anti-Trump left,” exemplifies this trend. Leaders like Lula and Sánchez are positioning themselves as the primary defenders of democracy against perceived declines.
Brazilian President Lula has highlighted the risks of democratic decline, warning that figures like “Hitler” appear when democracy fails. This indicates a future where diplomatic gatherings are not just about trade or security, but are explicitly framed as ideological battles to save democratic institutions.
However, these blocs often face internal and external challenges. For instance, the absence of the US and UK at such summits can limit their immediate policy impact, while internal political insults—such as those from Ayuso, for which Sánchez had to apologize to Lula and other leaders—can create temporary friction within the movement.
For more on how these shifts impact regional stability, notice our analysis on global diplomacy trends or visit the opening of the anti-Trump left’s weekend in Barcelona.
Frequently Asked Questions
What is the “Defence of Democracy” conference?
It is a conference organized by Spanish Prime Minister Pedro Sánchez and Brazilian President Luiz Inácio Lula da Silva in Barcelona, aimed at promoting multilateralism and the protection of international law and human rights.

Why was President Catherine Connolly’s trip controversial?
The trip caused unease because it was her first overseas visit, she bypassed a traditional head-of-state meeting with the King of Spain in Madrid, and the event is led by critics of US President Donald Trump.
What role does Ireland play in these discussions?
Ireland positions itself as a neutral, post-colonial, and post-famine republic, offering a unique perspective on peace and international cooperation.
Join the Conversation
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