The Pacific Alliance Faces Another Setback: Peru’s Diplomatic Break with Mexico Affects Bilateral and Multilateral Relations, Especially Within the Pacific Alliance

Web Editor

November 5, 2025

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Background on Key Figures and Relevance

The recent diplomatic rupture between Peru and Mexico, ordered by Peruvian President José Jerí, has led to the interruption of direct connections between both countries. This development significantly impacts bilateral and multilateral relations, particularly within the Pacific Alliance.

Miguel Rodríguez Mackay, an internationalist and former Peruvian foreign minister, commented on the situation: “The treaty that gives life to the Pacific Alliance will be hampered and its impact on economic and commercial aspects minimized. Without diplomatic relations, trade and economic flows will be slower and more limited, though not entirely suspended.”

Impact on the Pacific Alliance

The 21st-century repercussions of this diplomatic break are severe. Connections between the involved countries are hampered, as there is no possibility for them to establish or maintain relations. This situation negatively affects the quadrilateral economic flow within the Pacific Alliance, as politics now entangle with economics.

“The connections are stalled because the countries cannot link up; there’s no way to connect them. This entanglement and subsequent impact on the economic flow of the Pacific Alliance will need damage control. The Foreign Ministry must take charge,” Rodríguez Mackay stated.

Trade between the countries will continue, albeit restricted, due to the loss of political and diplomatic backing. However, initial travel restrictions may be imposed.

Mexico’s President López Obrador’s Overlooked Multilateral Impact

President López Obrador underestimated the multilateral consequences of his dispute with Peru over Pedro Castillo’s case, who orchestrated an auto-coup by ordering the closure of Congress.

At that time, the Pacific Alliance—an apolitical integration model among Colombia, Chile, Mexico, and Peru—faced its first setback. Now, it suffers another blow, and its functionality is expected to decline over the coming years.

Key Questions and Answers

  • What is the Pacific Alliance? The Pacific Alliance is a model of integration among Colombia, Chile, Mexico, and Peru, aiming to foster economic cooperation and political dialogue.
  • Who are the key figures mentioned in this article? The main individuals discussed are Peruvian President José Jerí and former Peruvian foreign minister Miguel Rodríguez Mackay.
  • What triggered the diplomatic rupture between Peru and Mexico? The diplomatic break occurred after Mexico granted asylum to Bettsy Chávez, who was under judicial prosecution for alleged rebellion.
  • How will the Pacific Alliance be affected by this rupture? The alliance’s economic and commercial impact will be minimized due to hampered diplomatic relations, slower trade flows, and potential travel restrictions.
  • What is the significance of this event for the future of the Pacific Alliance? The alliance is expected to face declining functionality over the coming years due to this diplomatic setback.