A survey conducted in March shows that 61% of Argentinians are against the reform of the Glacier Law, compared to 17% in favor and 22% with no defined position.
The data reflects a strong social rejection of the initiative promoted by the government, in a context of public hearings and growing concern about environmental impact and water access.
Arguments against and in favor
Among those who reject the reform:
- 29% believe it endangers freshwater reserves.
- 26% warn about the loss of sovereignty over natural resources.
- 13% point out possible irreversible environmental damage.
In contrast, those who support the modification highlight:
- 34% believe it can boost economic development and attract investments.
- 25% claim to trust the government.
However, these arguments are overshadowed by environmental and social concerns that dominate the public discussion.
Regional differences
The regional analysis shows contrasts:
- NOA: the only place where support exceeds rejection (39% in favor vs. 34% against).
- South of the country: disagreement reaches 81%.
- Cuyo: rejection reaches 77%, reflecting resistance in areas directly linked to sensitive ecosystems.

Political and social context
The debate occurs in a climate of growing discontent towards the government:
- Negative image of President Javier Milei rose 12 points compared to February, reaching 62%.
- Disapproval of his administration: 64%.
- 65% do not believe the government can improve the country’s situation.
- Economically, 86% claim they cannot make ends meet or do so just barely, and within that group, 50% directly cannot cover their expenses.
According to José Ganguí from the Delfos consultancy, “resource provisions, sovereignty, and environmental impact far outweigh economic arguments.”
Possible consequences of the reform
The modification of the Glacier Law, promoted to favor mining and oil exploration in periglacial zones, could cause irreversible effects:
- Water risk: loss of freshwater reserves that supply 36% of Argentina’s continental surface.
- Extractive impact: enabling mining and oil in previously protected areas.
- Legal conflicts: possible violation of Article 41 of the Constitution and the principle of environmental non-regression.
- Institutional weakening: subordination of technical criteria to provincial political decisions.
- Ecological effects: threat to biodiversity, as 56% of evaluated species inhabit regions fed by glaciers.
The majority rejection of the Glacier Law reform reflects not only environmental concern but also a critical social climate towards government policies. In a context of economic crisis and political distrust, the defense of glaciers becomes a symbol of sovereignty, water, and a sustainable future for millions of Argentinians.



