The Chilean government’s proposed reforms to the Environmental Impact Assessment System (SEIA) are raising concerns about potential legal challenges to infrastructure projects. The changes, detailed by CIPER Chile, are perceived as creating ambiguities that could lead to increased judicialization of environmental approvals. Critics argue the reforms lack clarity, potentially opening the door for challenges based on due process and environmental rights. This could significantly delay or halt vital infrastructure developments. The adjustments stem from a desire to expedite project evaluations, but stakeholders fear this speed comes at the cost of robust environmental safeguards and legal certainty. Experts suggest the alterations may not address the root causes of delays and instead exacerbate issues within the SEIA process. Ultimately, the reforms risk fostering greater conflict between developers, communities, and environmental authorities.