Peru joins the U.S. Shield of the Americas after Rubio's stop in Lima

Peru will join the United States-led Shield of the Americas coalition against drug cartels, President Keiko Fujimori said in Lima on Thursday after talks with Secretary of State Marco Rubio at the Government Palace.

Fujimori told a joint news conference that membership would speed intelligence-sharing and joint action against criminal groups that already move people, cocaine and money across Andean and Pacific routes. She framed the choice against Peru's own memory of the Shining Path war. "We appreciate this opportunity, because for us, having previously had to tackle terrorism, we know how difficult it is to confront criminality today," she said.

Rubio called the coalition a way to "shield the region" from organisations that threaten the sovereignty of governments in the hemisphere. He added that U.S. involvement in the region "is not a favor. It is essential to our own security, to our own prosperity, to our own well-being in America." Lima was the last stop on a three-country swing that also took him to Ecuador and Colombia. It is the highest-level U.S. visit to Peru since Donald Trump returned to office in 2025, and it ran on the same day as the Republican midterm convention in Dallas.

The security file is already thick. Washington named Peru a major non-NATO ally in January. The administration has also approved a possible $1.5 billion foreign military sale for design and construction work at Callao Naval Base, the country's main naval hub on the Pacific. Officials discussed U.S. help for Peru's preparations for a possible El Niño emergency.

Trade sat on the same table. The United States raised tariffs on Peruvian imports to 12.5 percent in late July, from 10 percent, as part of a wider increase that touched about 60 trading partners. Fujimori asked for relief. Rubio did not announce a cut.

The numbers explain why Lima wants both Washington and Beijing in the room. Peru is the world's third-largest copper producer. Bilateral trade with China passed $50 billion in 2025. Trade with the United States was about $19 billion that year. In the first half of 2026, Peru's trade with China rose 35 percent. Trade with the United States rose 20 percent. Chinese firms run copper mines and have widened their presence in energy and infrastructure, including the Chancay deep-water port north of Lima.

China's embassy in Lima issued a statement before Rubio arrived. "The Western Hemisphere is not anyone's 'backyard'," it said, defending the commercial and political relationship and criticising U.S. visa practice. Rubio's public remarks in Peru stayed on cartels, tariffs and disaster planning. The embassy statement made the other contest visible without putting Chancay on the communiqué.

Shield of the Americas is a new label for an old argument. The Trump administration has spent 2026 moving Latin American criminal groups onto the Foreign Terrorist Organization list, a tool once reserved for organisations that use violence for political ends. That designation opens asset freezes, material-support prosecutions and, in the administration's reading, a wider licence for interdiction at sea. Peru's entry does not by itself put Peruvian units under U.S. command. It does put Lima inside a structure that Washington is building around Colombia, Ecuador and other partners on the same trip.

Fujimori took office in 2026 after a campaign that promised a harder line on prisons and street crime. Last week she placed five prisons under a 60-day emergency, covering Challapalca, Cochamarca, Trujillo Varones, Miguel Castro Castro and Ancón I. Those facilities hold about half the inmates the state ties to criminal groups. Police and the armed forces took a 200-metre perimeter. Cell searches started at once. The coalition announcement sits on that domestic sequence.

Her father, Alberto Fujimori, used the army against Sendero Luminoso during his decade in power from 1990 to 2000. Keiko's reference to that history was deliberate. It tells a domestic audience that the new pact is a continuation of a family record against armed groups. It also tells Washington that Peru will accept the language of terrorism for organisations that Peruvian law still treats, in large part, as ordinary crime.

What the coalition does on the ground will be measured in extraditions, shared targeting data and whether Callao's upgrade proceeds on the $1.5 billion track. What it does in the region will be measured against China's copper and port ledger, and against the tariff that still sits at 12.5 percent. Rubio leaves Lima with a new member on a list. Fujimori leaves the same room with a security badge and an unpaid trade complaint.