The U.S. government formally revoked the visa of Brazilian Ambassador to the United States Maria Luisa Viotti on August 4, triggering strong opposition from the Brazilian government. Brazil accused the U.S. of deliberately escalating “hostile activities” against Brazil and interfering in its internal affairs.

According to U.S. media reports on August 4, the U.S. government revoked Viotti’s visa on grounds of “reciprocal retaliation.” The State Department cited two reasons: Brazil’s refusal last month to issue visas to two U.S. State Department officials, and Brazil’s prolonged failure to accept the U.S. presidential nominee for ambassador to Brazil. A senior State Department official said the move was a “reciprocal response” to Brazil’s actions. The official added that the U.S. had repeatedly delayed the measure to give Brazilian President Lula room to maneuver, but Lula never changed his stance. According to the State Department official, if Brazil takes “appropriate action” and accepts the U.S. ambassadorial nominee, the U.S. could quickly reverse the measure.

The U.S. also emphasized that revoking the visa was not equivalent to expelling the Brazilian ambassador. Viotti may continue to live in her official residence in Washington and continue working, but if she leaves the United States, she must reapply for a visa to return.

The Brazilian government issued a statement on August 4 strongly opposing the State Department’s decision, arguing that neither of the two reasons put forward by the U.S. was valid. In its statement, the Brazilian President’s Office said both reasons given by the U.S. for revoking the visa were untrue, and that the decision was not an isolated incident but rather a “deliberate escalation” of “hostile activities stemming from ideological differences.”

Regarding Brazil’s refusal in July to issue visas to two senior U.S. State Department officials, Brazil emphasized that the two officials were visiting Brazil to question the integrity of Brazil’s electoral system and attempt to interfere in the country’s domestic political process — conduct that was unacceptable. Brazil’s Foreign Ministry confirmed on July 25 that the two U.S. officials denied visas were Assistant Secretary of State Riley Barnes and Deputy Assistant Secretary of State Samuel Samson, who had planned to meet with right-wing presidential candidate and former President Jair Bolsonaro’s son, Flávio Bolsonaro. Senior Brazilian officials revealed that they suspected the U.S. officials’ trip was intended to meet with “skeptics” of Brazil’s election process and subsequently produce a report undermining the legitimacy of Brazil’s electoral voting system, laying the groundwork for challenging the election results.

Regarding the U.S. accusation of “prolonged failure to accept the U.S. ambassadorial nominee,” the Brazilian government statement noted that under the Vienna Convention on Diplomatic Relations, the sending state must ascertain that the proposed head of mission has received the consent of the receiving state. The relevant procedures are confidential, and the U.S. publicly disclosed the name of its ambassadorial candidate to Brazil before obtaining Brazil’s formal consent. The Brazilian government emphasized that the Vienna Convention does not set any time limit for the acceptance process of a nominated ambassador, and the matter of the U.S. ambassadorial nominee to Brazil remains under evaluation. According to reports, the U.S. had even initiated procedures to seek forced dispatch without Brazil’s acceptance.

Brazilian President Lula said in a media interview on August 5 that the U.S. government’s revocation of the Brazilian ambassador’s visa was “irresponsible and thoughtless.” Lula called for calm between the two countries while stressing that Brazil is prepared to respond to any external forces attempting to interfere in its electoral process.

The visa dispute is the latest manifestation of continued tensions in U.S.-Brazil relations. The two countries have been in friction since July 2025. Former President Bolsonaro was sentenced to more than 27 years in prison for an attempted coup, and Trump has repeatedly expressed public support for Bolsonaro. In June 2026, Trump nominated Florida House Speaker and Republican Dan Perez as U.S. ambassador to Brazil, but Brazil has yet to accept the nomination.

Brazil is scheduled to hold the first round of its presidential election on October 4. Analysts point out that as the election draws nearer, a series of U.S. actions are being viewed by Brazilian舆论 as an attempt to pursue a “new Monroe Doctrine,” leading to continued escalation of tensions in U.S.-Brazil relations.

At the Arpel 2026 conference held recently in Buenos Aires, international energy experts and industry leaders agreed that, against a backdrop of growing complexity in the global energy landscape, Latin America is seizing a historic opportunity to cement its position as a core global energy player.

Geopolitical Tensions Reshape the Energy Map

In his opening address, Daniel Yergin, Vice Chairman of S&P Global and Pulitzer Prize winner, warned that the world is entering a period of deep uncertainty, with intensifying geopolitical frictions and a slower‑than‑expected energy transition. He noted that “I wouldn’t call it a turning point, but we are seeing changes,” and that the global energy system is becoming “more unpredictable.”

Yergin painted a tense international energy picture: “the war with Iran is not over,” China is emerging as a “big winner” thanks to its firm commitment to electrification, Europe faces supply difficulties, and the oil market stands at a “crossroads” amid constrained supply. Against this background, he gave a clear verdict on Latin America’s role – “this is Latin America’s opportunity.”

Latin America Emerges as a Global Energy Investment Hotspot

Yergin stressed that the energy industry is “far more than just resources” – infrastructure, investment and logistics are equally decisive variables. Together with Africa, Latin America will become one of the world’s major investment destinations, driven by its rich resource base, competitive cost structures and the urgent global demand for diversification of energy supplies.

“The centre of gravity of oil production is shifting towards Latin America” – with Brazil, Guyana and Argentina gaining increasing weight. According to the U.S. Energy Information Administration, Brazil’s daily oil output is expected to rise by 200,000 barrels in 2026 to reach 4 million barrels per day; the rapid development of Guyana’s Stabroek block is pushing production to new highs; and Argentina, with its Vaca Muerta unconventional oil and gas resources, is becoming a key driver of non‑OPEC oil supply growth worldwide.

Argentina: From Resource Potential to Export Powerhouse

Argentina stands out as one of the most representative cases of this trend. YPF CEO Horacio Marín outlined an ambitious expansion blueprint driven by Vaca Muerta and LNG projects. “We are all witnessing the full development of Vaca Muerta, but this is not just about gas – it is about LNG,” he said, estimating that once fully operational, exports could reach US$20 billion. The company plans to “double its scale,” pushing output to record levels and positioning Argentina as “one of the world’s leading exporters.”

Challenges and Opportunities Coexist

Despite the bright outlook, unlocking Latin America’s energy potential still faces significant hurdles. Industry representatives at the Arpel 2026 conference broadly agreed that the biggest obstacle to attracting investment is not global conflicts or high volatility, but rather “a lack of predictability, competitiveness and internal consensus.” Many participants emphasised that “without stable rules, legal security and a long‑term vision, it will be difficult for the region to translate its energy potential into real investment.”

Yergin also questioned extreme views on the energy transition: “We cannot say that we will achieve ‘net zero’ by 2050 – that is unrealistic,” he said, stressing that oil and gas will remain in the global energy mix for much longer than many forecasts suggest.

GeoPark’s Chief Operating Officer and Arpel Board Chairman Martín Terrado asserted that “this will be Latin America’s decade,” while S&P Global’s Head of Upstream Strategy, Bob Fryklund, noted that “growth in global energy supply is coming from Latin America.” With “volatility and uncertainty” on the rise worldwide, energy security has returned to the forefront of the global agenda, prompting major economies to turn their gaze to Latin America as a critical supplier. Latin America stands at the crest of a reshaping global energy landscape – the opportunity is clear, and the key now lies in seizing it.

Mexico City, July 15 – By mid‑2026, the political map of Latin America is undergoing a pronounced rightward shift. With right‑wing candidates winning presidential elections this year in Costa Rica, Colombia, and Peru, the region’s years‑long trend of “left‑wing retreat and right‑wing consolidation” has further accelerated.

Electoral victories for the right

On February 1, Laura Fernández of the right‑wing Sovereign People’s Party won Costa Rica’s presidential election. On June 24, far‑right candidate De la Espriella narrowly won the Colombian presidency. That same month, Keiko Fujimori of the right‑wing Popular Force party narrowly prevailed in Peru’s run‑off election. These outcomes extend the trend seen in 2025, when right‑wing parties prevailed in Ecuador, Bolivia, Chile, and Honduras. Since Donald Trump began his second term in 2025, right‑wing camps have won all seven presidential elections held in the region. An article in The Economist observed that Latin America is currently “swinging right at an unprecedented pace.”

Interplay of internal and external factors

Analysts point to a combination of internal difficulties and external interference driving the right‑wing surge.

Internally, many Latin American countries have been plagued by sluggish economic growth and deteriorating public security. Hernando Cepeida, associate professor of history at the National University of Colombia, argues that constrained fiscal space and harsh external economic conditions have prevented some left‑wing governments from fulfilling promises to eradicate poverty and expand social welfare. As voters face rising living costs, they have increasingly turned to right‑wing candidates who promise free‑market reforms. On security, rampant transnational crime, drug trafficking, and gang violence across the region have led right‑wing politicians to champion “iron‑fist” law‑and‑order policies, winning votes from security‑concerned citizens. Yuan Dongzhen, director of the Latin American Studies Center at Guangdong University of Foreign Studies, noted that the right‑wing forces that have gained traction in Latin America recently tend to adopt more extreme positions overall, using highly digitalised campaign strategies to precisely appeal to young voters disenchanted with traditional politics.

Externally, since Trump’s return to the White House, the United States has aggressively promoted “Trumpism” in Latin America, openly pursuing a “pro‑right, anti‑left” policy and even directly interfering in some countries’ elections. For example, during Colombia’s presidential race, Trump publicly endorsed De la Espriella multiple times.

Beyond the pendulum effect?

Although alternating left‑right rule has long been a norm in Latin American politics, some research suggests that this collective rightward shift is beginning to transcend the traditional “pendulum effect,” attempting to construct a governance model of authoritarian populism. Nonetheless, others argue that regardless of which wing governs, breaking the development deadlock, responding to popular concerns, and achieving long‑term stable development remain critical challenges for all Latin American countries. As Washington’s bullying practices increasingly lose favour, the “neo‑Monroe Doctrine” is bound to face broader resistance. (End)

Venezuela’s Acting President Delcy Rodríguez announced a cabinet reshuffle on July 13, merging the Ministry of Foreign Affairs and the Ministry of Foreign Trade into a single Ministry of Foreign Affairs and Foreign Trade, and appointing veteran diplomat Félix Plasencia to head the new portfolio. Former Foreign Minister Yván Gil was reassigned to lead the Ministry of Science and Technology.

In a statement posted on social media, Rodríguez said Plasencia possesses “extensive diplomatic experience” and will be responsible for steering Venezuela’s foreign policy, safeguarding national sovereignty, strengthening international cooperation, and promoting “peace diplomacy” globally. Plasencia previously served as Venezuela’s foreign minister from 2021 to 2022, and earlier this year he was entrusted by Rodríguez as head of the Venezuelan diplomatic mission in the United States. He has also held posts as ambassador to the United Kingdom, China, Colombia, and served as executive secretary of the Bolivarian Alliance for the Peoples of Our America (ALBA-TCP).

Under the reshuffle, the newly created Ministry of Foreign Affairs and Foreign Trade combines the previous separate foreign and trade portfolios. This merger resulted in the departure of former Foreign Trade Minister Johann Álvarez. Rodríguez said integrating diplomatic and trade functions into one department is intended to more effectively coordinate Venezuela’s foreign policy and international economic cooperation.

Meanwhile, former Foreign Minister Yván Gil was appointed Minister of Science and Technology. Rodríguez said Gil will be tasked with “continuing to drive scientific development, innovation, and technological transformation” in service of the Venezuelan people and national development. Gil holds a bachelor’s and master’s degree in agricultural engineering from the Central University of Venezuela, and a doctorate in biological and industrial sciences and technology from the University of Montpellier in France. The outgoing science and technology minister, biologist Gabriela Jiménez, left the post.

In addition, on July 14, Rodríguez named former Foreign Trade Minister Johann Álvarez as Venezuela’s new chargé d’affaires in the United States. She said Álvarez will bear the “strategic mission of representing national interests and leading a new phase of dialogue and cooperation.”

The cabinet shake-up comes as Venezuela faces multiple challenges. Last month, the country’s coastal region was hit by two successive strong earthquakes, causing heavy casualties and material damage. National Assembly President Jorge Rodríguez reported that the quakes have killed at least 4,561 people and injured 16,740. At the same time, Venezuela and the United States are seeking to enter a “new phase of dialogue and cooperation,” having resumed diplomatic relations earlier this year after a break since 2019.

On the economic front, Rodríguez previously announced that Venezuela’s oil production has recovered to 1.2 million barrels per day, and that the earthquakes did not affect output. According to the Central Bank of Venezuela, oil export revenues in the first quarter of 2026 rose 21 percent year-on-year to $5.491 billion.

Brazilian President Luiz Inácio Lula da Silva publicly criticised US President Donald Trump’s plan to impose a 20% toll on all goods transported through the Strait of Hormuz, calling the move “the behaviour of a pirate nation.”

Speaking on 13 July at an event at the Mauá Institute of Technology in São Caetano do Sul, São Paulo state, Lula responded to Trump’s social‑media post. Earlier that day, Trump announced on Truth Social that the United States would restore a naval blockade on Iran and charge a 20% fee on all cargo passing through the Strait of Hormuz, declaring that the US would become the “guardian of the Strait.”

In his speech, Lula said bluntly: “President Trump’s post says he will open the Strait of Hormuz. But for every ship that is allowed through, for every ship that leaves the strait, the owner of the oil must pay him 20%. That used to be called piracy.” He added: “A great power like the United States, which for so long fought against pirates, cannot now turn itself into a pirate.” Lula emphasised that the strait was never closed in the first place, and said: “It was not Brazil that invented this war—he [Trump] invented it.”

Lula also sharply criticised the US for trying to profit from the conflict. He pointed out that it was “neither normal, nor democratic, nor civilised” to see the US provoke a war and then charge so‑called “security fees” on passing vessels. “It is not normal for someone to make money from other people’s misfortune,” he stressed.

Beyond the moral criticism, Lula also highlighted the real economic impact of the conflict on Brazil. He said that the wars launched by the US and Israel had pushed up fuel and food prices in Brazil. After the Iran war caused international oil prices to spike sharply, the Brazilian government announced a series of temporary measures to control domestic fuel‑price increases. Lula revealed that the government had imposed a 12% tax on crude oil exports starting in March this year, and the revenue from that tax is being used to cushion the impact of rising oil prices on the domestic economy.

Analysts note that the Strait of Hormuz is one of the world’s most critical oil‑transport chokepoints, handling a large share of global crude oil and liquefied natural gas shipments. Trump’s toll plan has not only sparked widespread international controversy but could also further escalate tensions in the Middle East and push global energy prices even higher.

Washington / Bogotá, July 11 (Comprehensive Report)

On July 10, the United States and 12 member states of the “American Shield” alliance issued a joint statement expressing “deep concern” over Colombia’s escalating political crisis and calling on all Colombian parties to ensure a “peaceful, orderly, and transparent” transfer of power.

The statement, released by the U.S. Department of State, read: “We make a firm appeal to all Colombian authorities to act strictly in accordance with the constitution, law, and democratic principles… to ensure a peaceful, orderly, and transparent transition in a manner consistent with the highest standards of the rule of law.” The signatories include Argentina, Bolivia, Chile, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guyana, Honduras, Panama, Paraguay, and Trinidad and Tobago.

Political Crisis Deepens

The joint statement comes against the backdrop of a deepening political crisis in Colombia since the second round of the presidential election on June 21. According to the official results published by the National Civil Registry, independent candidate Abelardo de la Espriella of the far‑right political group “Defenders of the Fatherland” won the presidency with approximately 52% of the vote, defeating Iván Cepeida of the ruling “Historical Pact” coalition.

However, incumbent President Gustavo Petro has repeatedly questioned the election results, alleging electoral fraud without providing any substantive evidence. Earlier this week, Petro told parliament: “Abelardo did not win the election.” Colombia’s National Electoral Council and international observers have stated that they found no signs of fraud.

President‑Elect Suspends Transition Process
In response to Petro’s ongoing challenges, President‑elect de la Espriella, who has received public support from U.S. President Trump, earlier this week asked his team to suspend the formal transition process with the Petro government (known in Colombia as the “empalme”), arguing that the current administration is exacerbating political instability.

De la Espriella went further, accusing Petro of attempting a “coup” to prevent the transfer of power. In a video message, he said that Petro and Cepeida are implementing a plan “to cling to power at all costs.”

Meanwhile, Petro has called on his supporters to hold a massive demonstration on July 20—the eve of Colombia’s Independence Day—to protest the election outcome.

Brazil Mediates, Petro Pledges Commitment

Notably, Brazil has played a mediating role in the crisis. On the morning of July 10, President Petro held a telephone conversation with Brazilian President Luiz Inácio Lula da Silva.

The Brazilian presidential palace subsequently issued a statement saying that Petro “reaffirmed his commitment to democracy and a peaceful transition” and that he would step down as scheduled on August 6. Under the constitution, Petro cannot run for re‑election. The new president, de la Espriella, is scheduled to be sworn in on August 7.

First Political Stance by “American Shield” Alliance
The “American Shield” alliance was launched by President Trump in March at a summit of American nations convened in Florida, with the aim of strengthening cooperation against organized crime, illegal immigration, and regional security.

This joint statement marks the first time the alliance has taken a unified stance on the domestic political affairs of a member country. The statement emphasized: “The transition between governments is not a political concession, but a constitutional and institutional obligation.” It also warned that ignoring the official election results “constitutes a serious disregard for the popular will and the principles of the rule of law.”

This public pressure highlights the deep concern of Washington and its allies over Colombia’s political trajectory, and reflects the escalating rivalry between left‑ and right‑wing political forces in Latin America.

On July 1, 2026, Uruguayan President Yamandú Orsi officially took over the pro tempore presidency of the Southern Common Market (Mercosur) from Paraguayan President Santiago Peña at the 68th Summit of Heads of State held in Luque, Paraguay. The ceremony was attended by Brazilian President Luiz Inácio Lula da Silva, Bolivian President Rodrigo Paz, and other leaders of member states.

In his inaugural address, Orsi stated that the priorities of Uruguay’s presidency term are to “continue advancing the modernization of the bloc” and consolidate its trade openness. He emphasized: “We want to see a more modern, more dynamic Mercosur that is more open to the world, but above all, a Mercosur that delivers tangible results for its citizens”. Orsi described the past six months as “historic,” as the bloc signed a trade agreement with the European Union, which he called a “turning point” for economic integration and investment. He indicated that during Uruguay’s term, “special emphasis” will be placed on implementing the agreement with the EU and strengthening relations with the European Free Trade Association. The next summit in December will host the first council meeting of the interim trade agreement and the first business forum between the two blocs.

In terms of foreign economic relations, Orsi said Uruguay would push to conclude trade negotiations with Canada and the United Arab Emirates, and advance talks with India, Vietnam, and Japan — negotiations with these countries were announced by the bloc earlier this week. He stated: “The challenges of our time call for more cooperation, not less; more dialogue, not less; more integration, not less”.

On domestic border integration, Orsi announced plans to modernize border integration control zones to facilitate the flow of goods and people. “Borders are not barriers,” he said, “but places where millions of people live, work, study, and start businesses every day”. In the security domain, Uruguay will seek to strengthen regional coordination in combating transnational organized crime.

Notably, Uruguay’s assumption of the Mercosur pro tempore presidency means it now concurrently holds the presidency of multiple key multilateral mechanisms, including CELAC, the Group of 77 plus China, and the Brasília Consensus.