The Globe and Mail reports on growing support in Europe for withdrawing from the Energy Charter Treaty (ECT) as the threat of multibillion-euro lawsuits by fossil fuel investors intensifies. The increasing costs associated with claims under the ECT may also put the ambitions of the Paris Agreement at risk if signatories choose to allow fossil fuel companies to continue to emit greenhouse gases (GHGs) instead of paying compensation for lost investments. The ECT was drafted and signed, as the Soviet Union was dissolving, to protect European energy firms entering Russia and former Soviet Republics. The intent of the ECT was to allow investors to sue governments for policies affecting their new investments. The ECT is quickly becoming a vehicle for claims by fossil fuel companies to attempt to recoup losses from their investments as a result of climate action and the decarbonization of economies across Europe. It is estimated that claims brought by fossil fuel companies seeking compensation for climate policies could reach €1.3 trillion by 2050. Remaining subject to the compensation mechanism of the ECT could result in large payouts to fossil fuel companies unless countries choose to allow them to continue to emit GHGs for at least another decade under the terms of the ECT. Four claims have already been brought under the compensation mechanism of the ECT, with a combined total of more than €2.5B. A similar claim, against the US government for $15B USD, was brought by TC Energy for the cancellation of the Keystone XL pipeline as a NAFTA legacy claim. For further information or to discuss the contents of this bulletin, please contact Lisa DeMarco at firstname.lastname@example.org.