What to Know about the US Warships Sent to South America and the Reaction in Venezuela

(FILES) The guided-missile destroyer USS Sampson sails near the Colombian coast in the Pacific Ocean on June 29, 2024. (Photo by JOAQUIN SARMIENTO / AFP)
(FILES) The guided-missile destroyer USS Sampson sails near the Colombian coast in the Pacific Ocean on June 29, 2024. (Photo by JOAQUIN SARMIENTO / AFP)
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What to Know about the US Warships Sent to South America and the Reaction in Venezuela

(FILES) The guided-missile destroyer USS Sampson sails near the Colombian coast in the Pacific Ocean on June 29, 2024. (Photo by JOAQUIN SARMIENTO / AFP)
(FILES) The guided-missile destroyer USS Sampson sails near the Colombian coast in the Pacific Ocean on June 29, 2024. (Photo by JOAQUIN SARMIENTO / AFP)

The United States is boosting its maritime force in the waters off Venezuela to combat threats from Latin American drug cartels with the expected arrival of more vessels next week, an action that will undoubtedly fuel more speculation among Venezuelans, their government and its political opposition.

The US government has not signaled any planned land incursion from the more than 4,000 personnel being deployed to the area, and analysts and current and former government officials see no possibility of an invasion in Venezuela.

Still, the deployment has dominated conversations in the streets and at dinner tables in Venezuela, where an alleged threat of invasion is spilling over from social media and state television, The Associated Press said.

The government has capitalized on the speculation by appealing to people, primarily its diminishing base, to enlist in a beleaguered militia, while the opposition is once again characterizing US actions as a sign of President Nicolás Maduro’s rule nearing an end.

Following confirmation last week of three US Aegis guided-missile destroyers being deployed, that military presence is now likely to expand. Three amphibious assault ships — a force that encompasses more than 4,000 sailors and Marines — would be entering the waters off Latin America by next week, according to a defense official who spoke on condition of anonymity to discuss ongoing operations.

Here’s what to know about the situation:

What's the purpose of the deployment? Adm. Daryl Caudle, the Navy’s new chief of naval operations, told reporters Thursday that US ships are heading into waters off South America to support “Venezuelan operations and missions” that involve drug cartels. He did not say where exactly they were going.

Speaking at a Navy base in Norfolk, Virginia, Caudle cited the concern that some Venezuelans are taking part in large drug operations. But he declined to provide specifics about the military’s goals, saying much of the information is classified.

Caudle said his job is to provide naval forces for military commanders to deploy, which in turn gives “the president and secretary of defense options."

The deployment comes as US President Donald Trump has pushed for using the US military to thwart cartels he blames for the flow of fentanyl and other illicit drugs into American communities and for perpetuating violence in some US cities.

Trump in February designated Venezuela’s Tren de Aragua, MS-13 in El Salvador and six groups based in Mexico as foreign terrorist organizations, pointing to the international connections and operations of the groups that include drug trafficking, migrant smuggling and violent pushes to extend their territory.

Christopher Sabatini, a research fellow at the Chatham House in London, said the deployment, the Tren de Aragua’s designation and the recent doubling of a bounty for Maduro are parts of the White House’s strategy of making “as much noise as possible” to satisfy Venezuela’s opposition, many of whom are Trump supporters, and to “scare maneuver” high-level government officials into defecting.

But, he added, “there’s no realism here in terms of the likelihood of an actual invasion.”

How has Maduro’s government reacted to the deployment? When a state television presenter on Monday asked Maduro for his take on “these siren songs about a fleet of marines coming to end” his government, the president said more than 90% of Venezuelans reject the “announcements and threats from the US government.”

“We, Venezuelans, are within our own law, and no one touches this land,” Maduro added during his weekly television show.

Maduro also repudiated the drug trafficking accusations from the US and insisted Venezuela, unlike neighboring Colombia, is “free of coca leaf crops and free of cocaine production.” He also suggested that drug crimes are the White House’s accusations du jour.

“They have changed the narrative and no longer accuse those they want to destroy of being communists. That was the accusation they made during the Soviet Union,” Maduro said. “They no longer accuse them of being terrorists ... (like) when they accused Iraq, Afghanistan and Libya of being terrorists. Now, the crude — I’d say extravagant — outlandish accusation is drug trafficking.”

Venezuela’s United Nations Ambassador Samuel Moncada met with Secretary-General Antonio Guterres Thursday and said he asked the UN chief to call on the US government to stop “all its hostile actions and threats” and respect his country’s sovereignty and territorial integrity.

Why is Venezuela pressing for sign-ups for its volunteer militia? The announcement of the US deployment prompted Maduro to call on Venezuelans to join a volunteer militia meant to assist the armed forces in case of attack. Members hosted sign-up drives over the weekend, which Maduro characterized as successful without providing the number of new recruits.

The government has scheduled enlistment events for Friday and Saturday.

The ruling party has long claimed the militia's membership to be above 4.5 million, but that is certainly an overcount as support for the government has plummeted, and millions, including Maduro supporters, have migrated in search of better living conditions.

The figure contrasts sharply with the results of last year’s presidential election, which ruling party-loyal electoral authorities said Maduro won despite credible evidence to the contrary. Electoral authorities claimed Maduro received 6.4 million votes while detailed tally sheets released from the opposition showed he lost with 3.4 million votes.

What is Venezuela's political opposition saying about the US ships? Opposition leader Maria Corina Machado, whose surrogate Edmundo González is recognized by the US and several other governments as the legitimate winner of the 2024 election, appeared on Fox News following the announcement and thanked Trump administration officials for taking “the right approach, with courage and clarity, towards the criminal enterprise that has taken over” Venezuela.

"The time has come for change," Machado said.

She also posted on X that Venezuelans had “disobeyed” the government by not showing up to last weekend's militia recruitment effort.

“The empty squares of Venezuela today herald the future that is approaching,” she wrote.

But that promise is not new for Venezuelans.

Sabatini of Chatham House criticized opposition leaders for “cynically manipulating people’s hopes” again and “falling into this trap that an invasion is imminent.”

“They’ve just been sort of parked in neutral,” Sabatini said, referring to the faction’s inability to energize its base since the presidential election. “This is a new opportunity they’re trying to seize on.”



Sheibani, an Iranian Diplomat with Intelligence Clout

 Iranian ambassador to Lebanon Mohammad Reza Sheibani (Iranian media)
Iranian ambassador to Lebanon Mohammad Reza Sheibani (Iranian media)
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Sheibani, an Iranian Diplomat with Intelligence Clout

 Iranian ambassador to Lebanon Mohammad Reza Sheibani (Iranian media)
Iranian ambassador to Lebanon Mohammad Reza Sheibani (Iranian media)

Only weeks after Iranian diplomat Mohammad Reza Sheibani returned to Beirut as ambassador, his name has become the focus of a diplomatic crisis.

Lebanon’s Foreign Ministry withdrew its approval and declared him “persona non grata”, reflecting rising tensions between Beirut and Tehran and drawing renewed attention to a career tied to some of the Middle East’s most complex issues.

The decision swiftly ended the mission of a diplomat Tehran had sent back to Beirut, relying on his long experience on Lebanon and Syria.

His return had collided with a Lebanese political climate increasingly sensitive to the limits of foreign diplomatic roles.

War experience and regional role

Sheibani is no stranger to Lebanon. He served as Iran’s ambassador to Beirut from 2005 to 2009, a period that coincided with the 2006 war between Hezbollah and Israel, giving him direct experience managing ties under complex security and political conditions.

His reappointment in early 2026 reflected an Iranian preference for seasoned diplomats in areas where politics and security overlap.

He replaced former ambassador Mojtaba Amani, who was injured in a pager explosion in Beirut, at a time of regional escalation, giving his return added weight beyond routine diplomacy.

Between Beirut and Damascus

Born in 1960, Sheibani joined Iran’s Foreign Ministry in the 1980s and rose through its ranks, focusing on Middle East affairs.

He served as chargé d’affaires in Cyprus and as head of Iran’s interests section in Egypt, before being appointed ambassador to Lebanon and later to Syria from 2011 to 2016, during which he covered the early years of the war.

He later served as ambassador to Tunisia and non-resident ambassador to Libya, and as assistant foreign minister for Middle East affairs.

He also worked as a senior adviser and researcher at the Institute for Political and International Studies at the Foreign Ministry, before returning to the forefront amid rising regional tensions.

Roles during escalation

In October 2024, he was named special representative of the Iranian foreign minister for West Asia, and in January 2025, he was appointed special envoy to Syria following developments in Damascus, including the closure of Iran’s embassy.

He was also tasked with following the Lebanese file as a special envoy during a sensitive phase, reinforcing his role as a crisis diplomat.

His career reflects a distinction within Iran’s diplomatic structure, as he is linked to the Ministry of Intelligence rather than the Quds Force of the Revolutionary Guard Corps, highlighting a division of roles in foreign policy.

Legal and constitutional debate

The move by Lebanon’s Foreign Ministry has also sparked legal debate over how such decisions are made and enforced.

Constitutional expert Saeed Malek said the decision is based on Article 9 of the Vienna Convention on Diplomatic Relations, which allows a state to declare a diplomat persona non grata without a specific procedure.

He said the measure does not amount to a break in diplomatic ties but falls within the management of diplomatic representation, adding that such decisions fall within the foreign minister’s authority under Article 66 of the constitution.

Malek said the decision is binding, and once the deadline to leave Lebanon expires, the ambassador’s presence becomes unlawful.

He added that security forces are required to enforce the decision and remove him once located.

However, he said enforcement remains bound by international rules, as the ambassador’s presence inside the embassy prevents Lebanese forces from entering under diplomatic immunity, meaning his expulsion can only be carried out once he leaves the premises.


Mohammad Baqer Zolghadr: A Man with Strong Connections at the Heart of Iran’s Revolutionary Guards

Zolghadr speaks in an interview with the Tasnim News Agency, December 2020.
Zolghadr speaks in an interview with the Tasnim News Agency, December 2020.
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Mohammad Baqer Zolghadr: A Man with Strong Connections at the Heart of Iran’s Revolutionary Guards

Zolghadr speaks in an interview with the Tasnim News Agency, December 2020.
Zolghadr speaks in an interview with the Tasnim News Agency, December 2020.

Mohammad Baqer Zolghadr was not an unfamiliar figure when he was appointed on Tuesday as secretary of Iran’s Supreme National Security Council. One week after the killing of Ali Larijani, and amid a war that has thinned the ranks of Iran’s top leadership, authorities turned to a man shaped within one of the deepest layers of the “Islamic Republic’s” power structure.

Mehdi Tabatabaei, the Iranian president’s deputy communications director, said on Tuesday that General Zolghadr had been appointed to replace Larijani. He wrote on X that Iran’s new Supreme Leader Mojtaba Khamenei had approved the decision.

The Supreme National Security Council, formally headed by President Masoud Pezeshkian, coordinates security and foreign policy. It includes senior military, intelligence and government officials, as well as representatives of the Supreme Leader, who has final authority in state affairs.

Zolghadr’s appointment appears to reflect state priorities in a time of crisis. A further decree is expected to name him as the Supreme Leader’s representative on the council, allowing him to vote under the constitution.

Unlike politicians who rise through elections or public platforms, Zolghadr belongs to a different category: a figure who boasts internal networks that predate the state and later embedded themselves within it. He accumulated power within the agencies instead of confronting them. His career resembles less a sequence of administrative posts and more a continuous thread linking some of the most entrenched centers of power in Iran.

His elevation to one of the country’s top security posts is significant not only for the positions he has held, but for the role he has played within the system. A veteran of the Iran-Iraq war, he developed expertise in organization and network-based operations, consolidating his position within the Iranian Revolutionary Guard Corps (IRGC) and later extending his influence through the interior ministry, judiciary and Expediency Council.

The appointment signals a broader logic within Iran’s ruling establishment: in moments of heightened pressure, figures rooted in institutional networks tend to take precedence over those with a public political profile.

Early career

Zolghadr’s career is closely tied to the political environment from which he emerged. He belongs to a generation associated with the “Mansouroun” network, an early group that later produced influential figures within the IRGC, including Mohsen Rezaei, Ali Shamkhani, Gholam Ali Rashid, and Mohammad and Ahmad Forouzandeh.

The significance of this affiliation lies not only in early organizational ties, but in the nature of the group itself: an ideologically driven pre-revolutionary network that repositioned itself within the state through the IRGC.

Zolghadr’s rise was not an individual climb through institutional ranks, but growth within a web of relationships and loyalties embedded at the core of the system. He emerged not simply as a professional military officer, but as part of a generation that viewed security and politics as intertwined domains in safeguarding the regime. This gave him the rare ability to “reposition” himself and retain power as successive government ruled Iran.

War and the ‘Ramadan’ headquarters

After the fall of the Shah, Zolghadr, like other members of Mansouroun, initially operated through revolutionary committees before joining the IRGC. His most defining wartime role was leading the “Ramadan Headquarters,” a key unit during the Iran-Iraq war.

This post was central to his political and security development. The Ramadan Headquarters served as a nucleus for external operations, coordinating cross-border activities with Iraqi Kurdish and Shiite groups opposed to Saddam Hussein and managing operations inside Iraq. It later evolved into what became the Quds Force, the IRGC’s current foreign arm.

There, Zolghadr developed a hallmark approach: operating at the intersection of military, intelligence and political spheres. The role involved not only managing battlefield operations, but also building networks, cultivating allies and leveraging conflict to generate long-term influence.

This model — combining military structure, indirect operations and proxy management — became a defining feature of Iran’s regional strategy. Within this environment, Zolghadr gained a reputation as a manager and strategist rather than a public-facing commander.

Rise within the IRGC

Following the end of the war in the late 1980s, Zolghadr spent 16 years at the top of the IRGC hierarchy: eight years as chief of the joint staff and eight years as deputy commander-in-chief.

These roles emphasized administration, coordination and institutional discipline rather than field command. His influence was rooted not in public charisma but in his position within the IRGC’s internal machinery.

Over time, he became firmly aligned with Iran’s conservative camp. His political role became more visible during the reformist presidency of Mohammad Khatami, when tensions between reformists and hardline institutions intensified.

Reform era

During the late 1990s, Zolghadr was among military figures associated with the conservative bloc within the IRGC. His name was linked to a letter sent by IRGC commanders to President Khatami, widely seen as a signal of military intervention in political affairs at a time of unrest. He was also associated with hardline opposition to the reform movement and the student protests of that period.

This phase highlighted a structural aspect of his career: his political role did not begin after leaving the military, but was embedded within the IRGC itself as it became increasingly politicized during its confrontation with reformists.

Interior Ministry under Ahmadinejad

When Mahmoud Ahmadinejad became president in 2005, Zolghadr was appointed deputy interior minister for security affairs. The position placed him at the heart of internal security, overseeing provincial governors and managing crises, protests and local tensions. It marked a transition from military service to the executive branch, while maintaining a focus on security.

His move illustrated a broader pattern: shifting from protecting the system through force to safeguarding it through security bureaucracy, expanding his network within the state apparatus.

Basij

Zolghadr left the interior ministry in 2007 amid reports of differences with Ahmadinejad, but his departure did not signal a loss of influence. In December of that year, Supreme Leader Ali Khamenei appointed him deputy chief of staff of the armed forces for Basij affairs, a newly created role.

The Basij, a paramilitary force, plays a key role in ideological mobilization and maintaining the IRGC’s presence in Iranian society. The decree emphasized strengthening and expanding the Basij’s reach, underlining the importance of Zolghadr’s assignment.

Judiciary and expanding influence

In 2010, Zolghadr moved to the judiciary, serving first as deputy for social prevention and crime reduction, and later as strategic deputy to the head of the judiciary until 2020.

The shift did not represent a departure from security work, as Iran’s judiciary operates closely under the authority of the Supreme Leader. Instead, it broadened his influence across another pillar of the state.

In September 2021, he was appointed secretary of the Expediency Council, succeeding Mohsen Rezaei. The role involves overseeing the council’s committees and acting as a link to the highest levels of decision-making.

Zolghadr also has family ties that extend his influence. He is the father-in-law of Kazem Gharibabadi, Iran’s deputy foreign minister for legal and international affairs and a prominent figure in nuclear negotiations.

Gharibabadi previously served as Iran’s ambassador to international organizations in Vienna, including the International Atomic Energy Agency.

From Larijani to Zolghadr

Larijani’s death deprived Iran of a political figure skilled in navigating between power centers. The choice of Zolghadr suggests a shift in priorities.

While Larijani represented balance and negotiation, Zolghadr embodies institutional discipline and internal cohesion. His selection follows speculation over other candidates, including former defense minister Hossein Dehghan, who was ultimately not appointed.

The decision reflects the system’s preference, in wartime conditions, for figures trusted by security networks over those known for political flexibility.

He may not be a prominent public figure, but he represents a type of official often relied upon in times of crisis: a man with internal networks, brought back to the forefront as Iran faces one of its most challenging periods.


Expulsion of Iran Ambassador Tests Diplomacy between Beirut and Tehran

Iranian Ambassador to Syria Mohammad Reza Sheibani, shows his ink-stained finger as he votes in the first round of the Iranian presidential election on June 14, 2013 at the Iranian embassy in the Syrian capital, Damascus. (AFP)
Iranian Ambassador to Syria Mohammad Reza Sheibani, shows his ink-stained finger as he votes in the first round of the Iranian presidential election on June 14, 2013 at the Iranian embassy in the Syrian capital, Damascus. (AFP)
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Expulsion of Iran Ambassador Tests Diplomacy between Beirut and Tehran

Iranian Ambassador to Syria Mohammad Reza Sheibani, shows his ink-stained finger as he votes in the first round of the Iranian presidential election on June 14, 2013 at the Iranian embassy in the Syrian capital, Damascus. (AFP)
Iranian Ambassador to Syria Mohammad Reza Sheibani, shows his ink-stained finger as he votes in the first round of the Iranian presidential election on June 14, 2013 at the Iranian embassy in the Syrian capital, Damascus. (AFP)

Diplomatic relations between Lebanon and Iran have entered a new phase with Beirut’s unprecedented withdrawal on Tuesday of its approval of the accreditation of Tehran’s new ambassador Mohammad Reza Sheibani.

The Foreign Ministry said in a statement that it had summoned the Iranian charge d'affaires in Lebanon and informed him of “the Lebanese state's decision to withdraw approval of the accreditation of the appointed Iranian ambassador, Mohammad Reza Sheibani, and declare him persona non grata, demanding that he leave Lebanese territory no later than next Sunday.”

The ministry said it had also summoned Lebanon's ambassador to Iran “in light of what the Lebanese state described as Tehran's violation of diplomatic norms and established practices between the two countries”, after Beirut accused Iran's Revolutionary Guards of commanding Hezbollah's operations in its war against Israel.

The government has accused Hezbollah of dragging Lebanon to war after it fired rockets at Israel on March 2 in wake of the killing of Iran's supreme leader Ali Khamenei at the beginning of the conflict.

Crisis

After three decades of calm, relations between Lebanon and Iran started to grow strained after the 2024 war between Hezbollah and Israel.

Iranian parliament Speaker Mohammad Bagher Ghalibaf declared at the time that Tehran was ready to negotiate with Paris about the implementation of United Nations Security Council resolution 1701 in Lebanon, sparking condemnation from Lebanon.

Then Prime Minister Najib Mikati slammed it as flagrant meddling in Lebanon’s sovereign affairs. He informed the foreign minister at the time to summon Iran’s charge d’affaires to file a formal complaint.

Relations became more strained in 2025 after Ambassador Mojtaba Amani’s suitcases were searched at Beirut’s Rafik Hariri International Airport.

Youssef Raggi, who became Lebanon’s foreign minister in 2025, summoned the Iranian ambassador for the first time since the 1990s last year. In April, he summoned Amani after he posted that the “project to disarm Hezbollah is an obvious conspiracy.”

The Lebanese government had issued a decision on the disarmament of Iran-backed Hezbollah last year.

In December, media close to Hezbollah reported that Raggi had suspended procedures on approving the accreditation of the new Iranian ambassador.

Last week, he summoned the charge d’affaires over statements attributed to the Iranian mission in Beirut and Iranian officials over security and military developments in Lebanon.

Ties between Raggi and Iranian officials have been strained for months. Last year he declined an official invitation from his Iranian counterpart Abbas Araqhchi to visit Tehran, suggesting that they meet in a third neutral country.

The withdrawal of accreditation is rare and it effectively means that a country refuses to welcome a diplomatic representative, reflecting deep political disapproval of the concerned country’s behavior.

The withdrawal was the latest Lebanese measure against Iran.

On March 5, the government took a series of steps that reflect a hardening approach towards Tehran. It imposed visas on visiting Iranians that had been suspended since 2011 in an effort to encourage trade and tourism between Beirut and Tehran.

The government also banned any activity by the Iranian Revolutionary Guards in Lebanon. Dozens of Iranians have since been deported from Lebanon.

‘Correcting’ relations

Lebanon had in the early 1990s launched a phase to “correct” relations with Iran after the end of the Lebanese civil war.

Then Foreign Minister Fares Boueiz was responsible for “reorganizing diplomatic work in line with the Vienna Convection”, said Lebanese sources.

During the 1975-90 civil war, Iranian officials would move freely to Lebanon through Syria and meet with Hezbollah officials in Beirut. Lebanese authorities had opposed the behavior.

In previous statements to Asharq Al-Awsat, Boueiz said Iranian delegations would travel to Lebanon through Syria without coordinating with the state.

The situation was later addressed through official diplomatic channels, he added.

The Iranian ambassador at the time was informed of the authorities’ objection and the stance was relayed to then Iranian FM Ali Akbar Velayati, said Boueiz.

Two days later, the Lebanese Foreign Ministry received an approval to “correct relations”, leading to an exchange in official visits and the signing of agreements that “regulated” the ties.