Tulum’s Maya Train Plan Sparks Eco vs. Development Clash

Tulum, Mexico — The municipality of Tulum has approved a contentious new Urban Development Plan (PDU) that redefines its future by permitting high-density construction near the Maya Train station. The measure, pushed by the municipal government, has raised alarms among environmental groups and business sectors. The plan, aimed at capitalizing on the economic potential of the federal megaproject, has reignited the long-standing debate in the Riviera Maya: economic development versus environmental preservation.

A Plan for Exponential Growth

The newly approved PDU, passed by the Tulum city council under the leadership of Mayor Diego Castañón Trejo, marks a radical shift in the municipality’s development policy. Its most notable provision authorizes the construction of up to 60 housing units per hectare in the area surrounding the Maya Train station, a zone that previously lacked clear urban planning.

The stated objectives of the plan include:

• Capitalizing on the Maya Train: Adapting urban growth to maximize economic and tourism benefits from the new rail infrastructure.
• Attracting "Digital Nomads": The plan incorporates the "Tulum Digital" project, which seeks to build infrastructure to attract remote workers, a rapidly growing market segment.
• Improving Connectivity: The development includes a 26-kilometer bypass designed to enhance traffic flow and boost local commerce.

This PDU replaces a previous plan invalidated by Mexico’s Supreme Court (SCJN) in November 2022 due to irregularities in its formulation.

The Shadow of Controversy: Lack of Consultation and Environmental Risks

Despite promises of development, the new plan has faced sharp criticism from civil society organizations and environmental groups. The primary accusation is the lack of adequate public consultation before its approval, violating democratic planning principles.

Concerns focus on two key areas:

• Environmental Impact: Organizations such as Greenpeace Mexico and the Mexican Center for Environmental Law (CEMDA) have repeatedly warned about the risks of accelerated development in the region. The construction of the Maya Train, particularly Section 5, has already caused significant deforestation and threatens the fragile system of cenotes and underground rivers, the largest in the world. A plan encouraging high-density construction in this area could irreversibly worsen ecological damage.
• Jurisdictional Violations: The previous plan was struck down by the SCJN because the Tulum municipality overstepped federal jurisdiction, particularly that of SEMARNAT, by legislating on protected natural areas without federal involvement. Critics of the new PDU fear similar legal flaws, especially regarding land-use changes in forested areas.

"Environmental groups and business sectors have expressed concerns about the lack of proper public consultations before the PDU’s approval." — Report from Agenda QR.

Tulum’s Dilemma: Sustainable Paradise or Victim of Its Own Success?

Tulum stands at a crossroads. Its reputation as an eco-luxury and bohemian destination, attracting millions of tourists annually, risks being overshadowed by the very development meant to bolster it. The new PDU is the battleground where this future is being decided.

On one side, the municipal government argues that planning is necessary to manage growth that would otherwise be chaotic. On the other, environmental advocates contend that this type of "development" is precisely what destroys the natural and cultural essence that makes Tulum unique.

The new plan, set to take full effect in six months, opens a critical period in which organized civil society may pursue legal challenges. The future of the jungle, cenotes, and Tulum’s development model hangs in the balance, marking another chapter in the complex relationship between progress and conservation in the Mexican Caribbean.