Twentieth century

Through the Cold War, the United States focused its foreign policy of promoting anti-communism in Peru instead of assisting with democratic efforts.^[3] During the administration of Ronald Reagan, Peru was ignored by his government.^[3] When President Fernando Belaunde Terry visited President Reagan in Washington in 1983, Reagan gave the Peruvian president only thirty minutes of time, with one of Reagan's aides saying "[President Belaunde] wasn't even offered a cup of tea".^[3]

Relations reached their lowest point during the United States invasion of Panama of 1989 when Peru recalled its ambassador in protest of American military actions.^[4][5] However, relations were restored and have recovered and vastly expanded in the decades since.

The United States heavily supported the presidency of Alberto Fujimori under Plan Verde, of which Fujimori mainly served as a figurehead for Vladimiro Montesinos, a Peruvian intelligence official with deep links to the Central Intelligence Agency. The United States also supported Fujimori through his seizure of power and an internal insurgency.^{[6][7][8][9][10]}

Twenty-first century

Peru enjoys strong and cooperative relations with the United States. Relations were strained following the tainted reelection of former President Alberto Fujimori in June 2000.

Relations improved with the installation of an interim government in November 2000 and the inauguration of the government of Alejandro Toledo in July 2001. Under Alan García's administration were positive. The United States continues to promote the strengthening of democratic institutions and human rights safeguards in Peru and the integration of Peru into the world economy.

The Cuzco Consulate assisted a group of American backpackers who were attacked by Peruvian villagers who suspected the group were "cattle rustlers".^[11]

In 2002, nine people died when a car bomb detonated by suspected rebels in the Peruvian capital just days before a visit from American President George W. Bush.

During its time as a non-permanent member of the UN Security Council from 2006 to 2007,^[12] Peru (despite having refrained from openly participating in George Bush's "War on Terrorism" itself), alongside the U.S. and the West, repeatedly voted in favor of extending the authorization mandate of the International Security Assistance Force in Afghanistan,^[13][14] and increasing sanctions against Iran over its controversial nuclear program.^[15][16]

The U.S. and Peruvian governments criticized North Korea's 2006 nuclear test; according to an official notice issued by the Peruvian Ministry of Foreign Affairs, "This is a serious event, that violates the effective moratorium for nuclear tests, constitutes a threat to international peace and security and aggravates the tensions in the Korean Peninsula and in the Northeastern Pacific." The note also remarked that, "as a state member of the Security Council, the Government of Peru considers that, in accordance with the Chart of the United Nations, this situation must be examined through the existing multilateral mechanisms". Peru urged North Korea to unconditionally return to the Six-Party Talks and to suspend all activity related to its nuclear program and also reiterated its "firm commitment with non-proliferation efforts, and the suitable mechanisms for the promotion of the strategic stability, international peace and security".

In 2007, Peruvian Foreign Minister José Antonio García Belaúnde said that his country opposed America's occupation of Iraq, and called for the immediate withdrawal of US military forces from the country: "We are against the invasion of Iraq, and hope the military forces will leave that country soon to bring sovereignty back," noting the Iraqi situation was very complex and the invasion was a mistake on Washington's part.

In 2008, Peru joined the U.S. and its allies in recognizing Kosovo,^[17] and ultimately refused to recognize South Ossetia and Abkhazia,^[18] yet opposed the U.S. and Israel by recognizing Palestine in 2011, claiming "no pressure from any side".^[19] In reaction to the Libyan Civil War, Peru became the first country to cut ties with Libya "until the violence against the people ceases" as a result of the aerial bombing of Tripoli. Peru's President Alan García stated, "Peru strongly protests against the repression unleashed by the dictatorship of Muammar al-Gaddafi against the people who are demanding democratic reforms to change the government which has been led for 40 years by the same person." Garcia said that Peru would ask the UN Security Council to establish a no-fly zone over Libya to prevent the use of the country's warplanes against the population.^[20]

Upon the death of Osama bin Laden in 2011, Garcia credited the death of bin Laden to late and recently beatified Pope John Paul II, saying, "His first miracle was to remove from the world the incarnation of evil, the demonic incarnation of crime and hatred..." He also said that bin Laden's death "vindicates [former U.S. President] George W. Bush's decision to punish Bin Laden and patiently continue this work that has borne fruit".^[21]

While Peru's Deputy Foreign Minister José Beraún Araníbar condemned "the excesses committed by the government of Syria" in a 2012 interview,^[22] Peru later joined Ecuador and Russia in taking a common stance on the Syrian civil war, with Araníbar stating, "The principle of non-interference has been adopted and advocated by the United Nations and Peru means to keep to it in the Syrian case," also stressing that Peru saw a political dialogue as the only viable means of peace enforcement and supported a joint UN/Arab League initiative to this effect, indicating Peru would not likely support a U.S. intervention.^[23]

In June 2013, Peruvian President Ollanta Humala visited the White House and together with U.S. President Barack Obama promised to strengthen ties between both nations, including in the fight against narcotics trafficking and in tightening economic ties.^[24]

The US government condemned Pedro Castillo's attempted self-coup in December 2022 and welcomed the appointment of Dina Boluarte as president.^[25][26] Castillo eventually alleged that the United States aided his removal.^[27][28][29] The US also initially supported Boluarte amidst civil unrest against her government and allegations of authoritarianism.^[30] Relations have deteriorated under the government of her after the U.S condemned Peru for human rights violations.^[31] 15 Democratic members of Congress also condemned the Peruvian government, expressing concern over the 'authoritarian' practices Congress of the Republic.^[32] Relations were further complicated after President Joe Biden was widely criticized for describing Boluarte's government as democratic, while democratic backsliding has reportedly hit an all time high in Peru.^[33][34][35]

Illicit substances

The United States and Peru cooperate on efforts to interdict the flow of narcotics, particularly cocaine, to the United States. Bilateral programs are now in effect to reduce the flow of drugs through Peru's port systems and to perform ground interdiction in tandem with successful law enforcement operations. These U.S. Government-supported law enforcement efforts are complemented by an aggressive effort to establish an alternative development program for coca farmers in key coca growing areas to voluntarily reduce and eliminate coca cultivation. This effort is funded by the Department of State's Bureau for International Narcotics and Law Enforcement Affairs (INL) and the U.S. Agency for International Development (USAID).

Military

Peru remains part of SICOFAA (whose creation was proposed by the Peruvian Air Force in 1964) and the Rio Pact, requiring it and the U.S. to assist each other in case of attack, and continues to be a regular participant in RIMPAC, an international maritime military exercise led by the U.S. to promote stability throughout the Pacific in the event of potential conflicts ranging from China invading Taiwan or North Korean aggression against its neighbors.