# Infrastructure and security disruptions in Oaxaca

> Live situation record from CLSTR: https://clstr.news/situations/infrastructure-and-security-disruptions-in-oaxaca
> Updated: 2026-10-10T20:09:28.000Z. Sources: 5. Developments: 2.

The state of Oaxaca has experienced various disruptions to community services and transportation infrastructure. In the Istmo de Tehuantepec region, specifically in San Isidro Platanillo, unidentified armed individuals established a blockade at the El Piaño crossing. This security threat led to the suspension of all educational services, including preschool, primary, and secondary levels, to protect students and staff.

In other parts of the state, transportation has been hindered by both natural and social factors. Landslides at Cerro Metate on federal highway 175 and heavy rains along the Tuxtepec-Oaxaca route have caused significant road closures and delays. Additionally, indigenous communities in Tehuantepec initiated a blockade at the El Caracol junction to demand improved electrical services and road paving.

## Timeline

### 2026-10-10: Oaxaca faces road closures from landslides and protests

Oaxaca faces major transit disruptions caused by landslides on highway 175, heavy rain-induced road damage near Tuxtepec, and indigenous community blockades in Tehuantepec demanding infrastructure improvements.

4 sources. https://clstr.news/cluster/oaxaca-faces-road-closures-from-landslides-and-protests

### 2026-09-14: Armed group blockade suspends school services in Oaxaca

Schools in San Isidro Platanillo, Oaxaca, have suspended classes due to a blockade by armed, hooded individuals at the El Piaño crossing, citing safety concerns for students and staff.

2 sources. https://clstr.news/cluster/armed-group-blockade-suspends-school-services-in-oaxaca

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Cite as: Infrastructure and security disruptions in Oaxaca. CLSTR, https://clstr.news/situations/infrastructure-and-security-disruptions-in-oaxaca