At the Tuesday news conference with the Moroccan foreign minister, Mr. Blinken also called the Moroccan plan “serious, credible, and realistic,” echoing Spain’s endorsement. But Mr. Blinken also appeared to hedge, calling the plan “one potential approach to meet the aspirations of the people of Western Sahara.”
At the same time, the Biden administration seems determined to slow-walk the consulate opening in Western Sahara and appear to remain neutral in the dispute.
Picking sides could also risk geopolitical fallout for another conflict — the Russian invasion of Ukraine — and Mr. Blinken has been trying hard this week to enlist Middle Eastern and North African nations in hampering Moscow, whether by military or economic means.
Algeria has offered to send gas to European markets that have been dependent on Russian energy, and Mr. Blinken must walk a fine line to support that offer without becoming snarled in Algeria’s feud with Morocco.
American officials have been warily watching to see whether Algeria will shut off its gas exports to Europe via a pipeline that goes straight to Spain as a result of the new dispute over Western Sahara — an issue that Mr. Blinken was expected to raise on Wednesday during a brief visit to Algeria.
But he must also take care to not alienate Morocco, an ally with which the United States has close counterterrorism cooperation.
“The Biden administration’s last concern is to implement Trump’s empty promises,” said Sion Assidon, a prominent leftist figure and human rights activist in Morocco who often advocates for the Palestinian cause.
Lara Jakes reported from Rabat, Morocco and Aida Alami from Paris.