Mechanism
The ZEDEs (Zonas de Empleo y Desarrollo Económico) were established by a two-step constitutional amendment and statutory architecture adopted in 2012–2013 under President Porfirio Lobo. Decree 236-2012 amended Articles 294, 303, and 329 of the Constitution to permit the creation of territorial zones with autonomous governance structures, independent judicial systems, and separate economic regimes. Decree 120-2013 (Organic Law of the ZEDEs) operationalised those amendments by creating the ZEDE framework: zones with their own police, courts, tax administration, and regulatory bodies — effectively charter-city experiments within Honduran sovereign territory.
Three ZEDEs were established and reached varying degrees of operational status:
- Próspera ZEDE (Roatán, Islas de la Bahía): the most developed, backed by Pronomos Capital, operating with its own civil code, digital-title registry, and healthcare services; housed approximately 200 permanent residents and had attracted nominal GDP activity.
- Ciudad Morazán (Chóloma, Cortés): near San Pedro Sula's maquila corridor; focused on manufacturing-zone positioning for US nearshoring supply chains.
- Orquídea ZEDE (San Marcos de Colón, Choluteca): least developed; agricultural/logistics focus.
The constitutional challenge originated from the Universidad Nacional Autónoma de Honduras (UNAH) filing, one of six attempts to overturn the framework since 2014. The Constitutional Chamber (Sala Constitucional) ruled on 9 August 2024 that the constitutional amendments enabling the ZEDEs violated the "stone-written" Articles (artículos pétreos) protected under Article 374, which prohibit amendment to provisions governing territorial organisation, the justice system, and the economic regime. Because the Constitutional Chamber vote lacked the supermajority required to issue a binding ruling erga omnes, Chamber President Wagner Vallecillo elevated the case to the full Pleno, which voted unanimously on 20 September 2024 — with six alternate magistrates incorporated — to uphold the unconstitutionality finding.
The retroactive nullatory effect (nulidad ab initio) is the legally aggressive element: the court treated the constitutional amendments as never having had legal effect, which removes not just prospective operation but the underlying legal basis for all ZEDE-derived property rights, concession agreements, and regulatory acts. The ruling was published in La Gaceta No. 36,698 on 25 November 2024 (more than two months after the September decision, a delay that itself attracted criticism), conferring erga omnes effect against all persons and entities.
Arbitration exposure
Próspera Inc., St. John's Bay Development Company LLC, and Próspera Arbitration Center LLC filed a CAFTA-DR ICSID arbitration claim against Honduras, quantifying their investment at US$10.7 billion — approximately two-thirds of Honduras's FY2023 national budget. The arbitral tribunal (under CAFTA-DR Chapter 10, Article 10.20.5) issued a Decision on Preliminary Objections on 26 February 2025, rejecting Honduras's threshold objections and allowing the claim to proceed to merits. This is the largest known ICSID claim against a Central American state and the largest claim anchored to a court-ordered retroactive SEZ annulment globally.
Downstream implications
- Operational limbo: despite the constitutional ruling, all three ZEDEs remain in a complex transitional state. The CSJ ruling did not include a transition-period framework; Próspera has publicly maintained it continues to operate under a "retroactivity shield" argument based on its CAFTA-DR arbitration, and the arbitration tribunal's Preliminary Objections Decision preserved interim CAFTA-DR protections pending merits.
- Global charter-city precedent: ZEDEs were the most institutionally radical private-governance SEZ experiments of the 2010s–2020s. Their retroactive constitutional annulment — and the US$10.7bn arbitration exposure — signals constitutional risk for analogous private-governance SEZ experiments in Africa (Liberia, Madagascar) and the Pacific, and strengthens the "constitutional floor" argument in investment-arbitration jurisprudence.
- OECD FHTP recognition: the OECD Forum on Harmful Tax Practices recognised the ZEDE regime as abolished following the ruling, providing multilateral-tax-cooperation confirmation of the policy reversal and closing the ZEDE's status as a potentially harmful preferential tax regime.
- Castro administration sovereignty agenda: the Xiomara Castro government (elected November 2021, inaugurated January 2022) framed ZEDE repeal as a flagship "national sovereignty" objective. The Supreme Court ruling, coming two years after the 2022 legislative ZEDE-abrogation vote that lacked immediate constitutional force, provides the judicial seal the Castro government required. The political framing elevates the risk of further sovereign-policy reversals in mining, telecoms concessions, and water-services privatisation.
- Honduras nearshoring appeal: the US manufacturing-nearshoring thesis for Central America (driven by post-2022 US-China decoupling and the USMCA preference architecture) depended partly on the ZEDE framework as an institutional differentiator for Ciudad Morazán. Its annulment shifts the investment-climate calculus back toward conventional maquila-regime attractiveness, increasing comparability with El Salvador and Guatemala as nearshoring destinations.
Open questions
- Will the CSJ issue a transitional-arrangement framework governing existing ZEDE-resident property rights and concession agreements, or leave resolution entirely to ordinary courts?
- What quantum will the ICSID tribunal award in Próspera v. Honduras — and will Honduras's fiscal position permit payment, or will a sovereign-debt-restructuring pathway be triggered?
- How will a future Honduran government (post-Castro, elections 2025) treat the ZEDE question — restoration via new constitutional amendment requires a two-cycle supermajority process and faces the Article 374 stone-written bar.