With a symbolic highway tribute and a sudden migrant surge at the Spanish enclave, Morocco is deploying every diplomatic tool at its disposal to secure decisive American backing for its position on Western Sahara. The Tiznit-Dakhla highway, renamed in honor of the former U.S. president, may not pass through Ceuta—but that’s precisely where Rabat’s pressure on Madrid is most effective.

Summer 2026 has become a defining moment in Moroccan-U.S.-Spanish relations. As Donald Trump returned to the White House, Morocco intensified efforts to lock in Washington’s support for its claim over Western Sahara, a disputed territory Morocco asserts as its own since Spain’s withdrawal in 1975.

Highway to diplomacy

The symbolic gesture came directly from King Mohammed VI. The 1,055-kilometer Tiznit-Dakhla highway—now officially named the “Donald J. Trump Highway”—was unveiled as a tribute to the U.S. president’s historic 2020 recognition of Morocco’s sovereignty over Western Sahara. In a statement carried by the official MAP news agency, the monarch described the route as Africa’s longest road infrastructure, connecting southern Morocco to Dakhla through Laâyoune in the heart of the disputed territory.

The king emphasized the highway’s strategic role, calling it a vital link that “unites Morocco from north to south and connects Europe to Africa.”

Within hours, Donald Trump responded on Truth Social: “What an incredible honor! I look forward to driving the full length of this magnificent highway soon—hopefully very soon!”

Ceuta as a pressure point

But the highway is not Morocco’s primary tool for influencing negotiations. Instead, Rabat has turned to the crisis unfolding at Ceuta, one of Spain’s two North African enclaves. In late July, nearly 60,000 migrants crossed into the Spanish territory over the course of just a few hours, triggering a severe humanitarian and diplomatic emergency.

Spanish authorities reported at least 57 fatalities—drownings and trampling—while Morocco officially acknowledged 11 deaths. Moroccan border guards were notably absent during the surge, a move widely interpreted as deliberate.

Ceuta, as a gateway to the European Union, has long been a flashpoint in Moroccan-Spanish relations. Morocco has never accepted Spanish sovereignty over the enclaves, referring to them as “occupied territories.”

A familiar pattern

This is not the first time Morocco has used migration as a bargaining chip. In May 2021, a similar influx of 8,000 people forced Spain to reconsider its stance on Western Sahara. Madrid abandoned its long-standing neutrality and endorsed Morocco’s autonomy plan after treating Polisario leader Brahim Ghali for medical care.

“Morocco expected Spain to support its autonomy initiative for Western Sahara, but that wasn’t enough—Rabat wants full recognition of its sovereignty,” said Carlos Ruiz Miguel, director of the Western Sahara Studies Center at the University of Santiago de Compostela.

The timing of the current crisis—coming just days after Spanish Prime Minister Pedro Sánchez visited Algiers to mend fences with Morocco’s regional rival—was not lost on observers. It sent a clear signal that Rabat was watching closely.

A multi-pronged strategy

Analysts see a deliberate and coordinated approach. “Morocco is attempting to break Spain’s constitutional framework,” said Alejandro del Valle, professor of international law, describing Madrid as a “geostrategic adversary” in Rabat’s view.

The Moroccan strategy unfolds across three fronts:

• Court Washington: The highway renaming serves as a bold symbolic gesture, reinforcing U.S. recognition of Morocco’s Western Sahara sovereignty.
• Leverage migration: The Ceuta surge reminds Spain of its vulnerability and dependence on Moroccan cooperation.
• Secure U.S. backing: With UN-led negotiations on Western Sahara stalled, Rabat seeks Washington’s strong support.

Washington’s role

U.S. backing for Morocco is unmistakable. Secretary of State Marco Rubio recently reiterated that “the United States recognizes Morocco’s sovereignty over Western Sahara.” Trump himself has called Morocco’s autonomy proposal “the only foundation for a fair and lasting solution,” dismissing alternatives as prolonging an unacceptable status quo.

The White House has also criticized Spain’s handling of migration, with a spokesperson warning that Madrid risks “undermining its own stability.”

Europe reacts

The Ceuta crisis has shaken the European Union. Italy temporarily suspended Schengen agreements with Spain, followed by Finland and Denmark. Belgian MR party leader Georges-Louis Bouchez called for Spain’s partial suspension from the Schengen Zone.

Paul Melly, a researcher at Chatham House, sees a shifting geopolitical reality: “Morocco has demonstrated its willingness to use migration as a form of retaliation, especially against Spain, which remains exposed due to its two North African enclaves.”

A clear message

The message from Rabat is unambiguous: control over Europe’s southern border lies in Moroccan hands. By combining symbolic honors for Washington with strategic migration pressure on Madrid, Morocco is weaving a diplomatic web designed to strengthen its position on Western Sahara. European and Spanish negotiators are now fully aware of the stakes—and the tools Morocco is willing to use.