Sheinbaum Managing Trump and Morena's Hard Core
President Claudia Sheinbaum's handling of oil exports to Cuba reveals a sophisticated but precarious balancing act—one that exposes the fundamental tensions within Morena's governing coalition and the limits of Mexican sovereignty under Trump's pressure.
The Cuba issue has become a lens through which we can understand how Sheinbaum simultaneously manages Washington's demands and her party's ideological hardliners, often by saying one thing while doing another.
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The Ideological Imperative: Morena's Cuba Commitment
Cuba support isn't just foreign policy for Morena—it's identity. As of February 17, 2026, "the hard core of Morena" has been actively pushing Sheinbaum's defense of Cuba, with the issue so central to the party that it "could well be inscribed in the Statutes of Morena." This reflects decades of anti-imperialist tradition within the Mexican left, making any perceived abandonment of Cuba politically toxic within her coalition.
On January 25, 2026, Morena senators publicly backed Sheinbaum "in the sale of Mexican oil to Cuba and in her response that it is a sovereign decision of the country," while deploring opposition parties for "joining the pressures of the international right." This internal party pressure creates a floor beneath which Sheinbaum cannot fall without risking a rupture with her base.
The grassroots mobilization has been substantial. By February 16, 2026, Mexicans had collected "almost six tons" of food and medicines for Cuba in just two days, demonstrating popular support that extends beyond party elites. Civil society organizations organized under the banner "From town to town, let's end the blockade," with Cuban diaspora groups in Mexico characterizing U.S. sanctions as "an act of genocide."
The Pragmatic Reality: Quiet Concessions to Washington
Yet beneath this public solidarity, Sheinbaum has made significant concessions. By January 23, 2026, Mexico was evaluating halting oil shipments "amid fears of Trump's retaliation." Experts like Jorge Piñón from the University of Texas confirmed that "Mexican supplies have already ceased at the beginning of January, which evidences the success of the pressure from the White House"—even as Sheinbaum publicly defended aid as sovereign.
Most tellingly, by February 10, 2026, Sheinbaum acknowledged that Mexico was "taking all relevant diplomatic actions to resume the shipment of oil to Cuba without being affected by the imposition of tariffs." This admission—that Mexico was effectively seeking U.S. permission—contradicted her earlier sovereignty declarations and revealed the practical limits of her independence.
The Rhetorical Strategy: Distinguishing Commercial from Humanitarian
Sheinbaum's solution has been to create semantic space through careful distinctions. On February 2, 2026, she stated that "humanitarian aid will continue, as it does to other countries," while denying she had negotiated with Trump about oil shipments. This allowed her to claim consistency—maintaining Mexico's humanitarian commitment while quietly reducing commercial oil sales.
This distinction serves multiple audiences: it reassures Morena hardliners that Mexico hasn't abandoned Cuba while signaling to Washington that she's responsive to pressure. It's classic political filigree—the art of appearing to stand firm while actually retreating.
The Broader Pattern: Sheinbaum's Governing Style
This approach fits within Sheinbaum's broader strategy toward Trump, characterized by analysts as making "significant concessions while maintaining a strong sovereignty discourse." As noted in August 2025 analysis, Mexican negotiators had "gradually conceded on migration," fortified borders, curbed fentanyl shipments, and extradited cartel bosses—all while Sheinbaum maintained public rhetoric about sovereignty.
The Cuba case reveals how Sheinbaum manages internal Morena politics differently than her predecessor López Obrador. While AMLO governed through charisma and populist mystique, Sheinbaum is "the quintessential technocrat—more analytical and cerebral." She's formed "a compact group of collaborators more identified with the nascent claudista current," officials who have "incorporated Sheinbaum's style of governing, tireless, honest and austere."
This technocratic approach allows her to make pragmatic adjustments while maintaining ideological cover. As one expert noted in October 2025, Sheinbaum has been able to "limit the obstacles posed by Morena" and power brokers like the Army and private sector, partly because scandals within the party "make her task easier, giving her the possibility of a favorable negotiation in all political adjustments."
The Trump Factor - Calibrated Pressure
Washington understands Sheinbaum's constraints. As noted in August 2025 analysis, Trump "calibrates the political and media pressure carefully, targeting a government that has shown willingness to cooperate with the MAGA project on some fronts, but stands ideologically aligned with leftist governments in Brazil, Colombia, and Venezuela."
The Cuba issue represents a test case for this calibration. Trump threatened tariffs on countries selling oil to Cuba, but by January 13, 2026, U.S. officials told CBS that "the current U.S. policy is to allow Mexico to continue to provide oil to the island"—suggesting Washington was willing to accept humanitarian aid while pressuring Mexico to end commercial sales.
This creates space for Sheinbaum to claim she's defending Mexican sovereignty while actually accommodating U.S. demands through the commercial-humanitarian distinction.
The Internal Morena Dynamics: Fracture Lines
The Cuba issue exposes deeper tensions within Morena. The party "is split internally," with different factions promoting their own interests. As noted in 2019 research, "MORENA has not yet defined a clear strategy for leveraging unions to promote the party and ultimately translate union relationships into votes."
Sheinbaum must navigate these internal divisions while managing external pressure from Trump. The risk is that appearing too accommodating to Washington could "shatter the project of the Fourth Transformation," as one analyst warned in June 2025. Yet confronting Trump on every issue could undermine her leadership and damage Mexico's economic interests.
The ideal scenario, as one expert noted in October 2024, would be "for this shift towards the center to come from both sides"—with Sheinbaum not distancing herself from López Obrador's legacy while business elites recognize that "the enormous political asset that this Government has with the support of the majorities is an advantage of political stability."
The Political Tightrope: Credibility Costs
The gap between Sheinbaum's sovereignty rhetoric and her practical concessions creates credibility risks. If Morena hardliners perceive she's capitulating to U.S. imperialism, she could face internal rebellion. If she appears too defiant, she risks economic retaliation that could undermine her broader agenda.
As noted in February 2026 analysis, "Mexico's intervention also does not question the thorny issue of the political repression of Castroism on the island and the lack of democratic guarantees, a long-standing concern of the regional left." This silence on Cuba's authoritarianism reflects Sheinbaum's need to maintain solidarity with Morena's ideological base while avoiding issues that could complicate her relationship with Washington.
The Art of Appearing Strong While Yielding
Sheinbaum's management of Cuba oil exports reveals a leader who has mastered the art of appearing to defend Mexican sovereignty while making pragmatic concessions to U.S. pressure. She maintains strong public positions that satisfy Morena hardliners while quietly adjusting policy to avoid economic consequences from Washington.
This approach works—for now. It allows her to keep her coalition together while managing the bilateral relationship. But it's inherently unstable, requiring constant calibration and creating credibility risks on both sides. The Cuba issue has become a test case for whether Sheinbaum can sustain this balancing act throughout her six-year term, or whether the contradictions between her rhetoric and reality will eventually catch up with her.
As one analyst noted, Sheinbaum represents "democratic erosion with a progressive face"—and her Cuba policy demonstrates how she can appear to defend Mexican sovereignty while ultimately accommodating U.S. pressure when the economic stakes are high enough. It's a delicate dance, and the music is only getting louder.
Sources and Further Reading
- [El País, The hard core of Morena pushes Sheinbaum's defense towards Cuba, February 17, 2026](https://elpais.com/mexico/2026-02-17/el-nucleo-duro-de-morena-impulsa-la-defensa-de-sheinbaum-hacia-cuba.html)
- [La Jornada, Enrique Galván Ochoa: Money, February 10, 2026](https://www.jornada.com.mx/2026/02/10/opinion/008o1eco?partner=rss)
- [CIPER Chile, Cuba is next, February 5, 2026](https://www.ciperchile.cl/?p=193561)
- [Latin America Daily Briefing, Trump Threatens Countries Selling Cuba Oil, January 30, 2026](https://latinamericadailybriefing.substack.com/p/trump-threatens-countries-selling)
- [Latin America Daily Briefing, Haitian Transitional Presidential Council Seeks to Oust PM, January 26, 2026](https://latinamericadailybriefing.substack.com/p/haitian-transitional-presidential)
- [La Jornada, Support senators of Morena to Sheinbaum in the sale of crude to Cuba, January 25, 2026](https://www.jornada.com.mx/2026/01/25/politica/009n1pol?partner=rss)
- [Latin America Daily Briefing, Pentangon Disguised Plane Used in Sept. Strike, January 13, 2026](https://latinamericadailybriefing.substack.com/p/pentangon-disguised-plane-used-in)
- [Latinoamérica21, The first victim of the Trump corollary: Venezuela, January 7, 2026](https://latinoamerica21.com/?p=54445)
- [Agência Pública, Oil and power: Trump and Rubio want to interfere in all of Latin America, says researcher, January 4, 2026](https://apublica.org/?p=209980)
- [El País, Sheinbaum and Morena: a year of towing a party battered by corruption and excesses, October 5, 2025](https://elpais.com/mexico/2025-10-05/sheinbaum-y-morena-un-ano-de-remolcar-a-un-partido-sin-la-mistica-de-lopez-obrador.html)
- [El País, Trump puts the DEA on the attack line to pressure (even more) Sheinbaum, August 21, 2025](https://elpais.com/mexico/2025-08-21/trump-pone-a-la-dea-en-la-linea-de-ataque-para-presionar-aun-mas-a-sheinbaum.html)
- [Criterio Hn, Sheinbaum and Trump: in search of the middle ground, August 13, 2025](https://criterio.hn/?p=128974)
- [Latinoamérica21, Sheinbaum and Trump: searching for middle ground, August 9, 2025](https://latinoamerica21.com/?p=49909)
- [Latinoamérica21, The geopolitics of disenchantment: Trump as a symbol of a world order in dispute, July 13, 2025](https://latinoamerica21.com/?p=49334)
- [Latinoamérica21, Claudia Sheinbaum: under pressure and with little room to maneuver, June 5, 2025](https://latinoamerica21.com/?p=48689)
- [El País, Ricardo Monreal: "Sheinbaum has had with me considerations that perhaps I do not deserve", May 10, 2025](https://elpais.com/mexico/2025-05-10/ricardo-monreal-sheinbaum-ha-tenido-conmigo-consideraciones-que-quiza-no-merezco.html)
- [Criterio Hn, The red line of Sheinbaum, April 3, 2025](https://criterio.hn/?p=126010)
- [Pie de Página, Trump: the obsession, the lie and the Mexican crossroads, February 3, 2025](https://piedepagina.mx/?p=157533)
- [Caracas Chronicles, A Beginner's Guide to Analyzing Venezuela, December 18, 2025](https://www.caracaschronicles.com/2025/12/18/a-beginners-guide-to-analysing-venezuela/)
- [El País, Jorge Zepeda: "The new Government will try to modernize and make it more efficient, it will be a left-wing with Excel", October 12, 2024](https://elpais.com/mexico/2024-10-12/jorge-zepeda-el-nuevo-gobierno-intentara-modernizar-y-eficientizar-sera-una-izquierda-con-excel.html)
- [El País, Migration, trade, and security: the challenges of Sheinbaum's Government facing a tougher Trump, November 10, 2024](https://elpais.com/mexico/2024-11-10/migracion-comercio-y-seguridad-los-retos-del-gobierno-de-sheinbaum-frente-al-trump-mas-duro.html)
