Colombia Moves to Withdraw from ISDS Treaty After 200 Economists Demand
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Colombia Moves to Withdraw from ISDS Treaty After 200 Economists Demand

01 April, 2026.Finance.5 sources

Key Takeaways

  • Petro announces plan to withdraw Colombia from the ISDS system.
  • Open letter from over two hundred economists and jurists urges withdrawal.
  • Withdrawal framed as reducing litigation risk and legal uncertainty.

Petro Declares Withdrawal

The move follows an open letter signed by 200 economists including Stiglitz and Piketty.

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Asuntos LegalesAsuntos Legales

ISDS allows investors to sue governments in international arbitration courts over disputes.

Petro asked why contracts allow a private centre in the contractor’s country to decide.

Several other countries including the US have left or are in the process of leaving the system.

Costs and Claims at Stake

The government argued Colombia faces approximately USD 14 billion at risk in arbitration disputes.

Colombia currently has 19 active investment agreements.

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Experts warned the decision could generate new claims and affect legal certainty.

The Council on Foreign Relations noted peeling away from ISDS will not be straightforward.

Global Implications and Coordination

In Europe many governments have started leaving the Energy Charter Treaty.

The First International Conference for the Transition Beyond Fossil Fuels provides a political opportunity.

Signatories warned withdrawal would be easier if coordinated with other countries.

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