For ISDS courts, half of the judges are appointed by the company that is suing. The ISDS provision in NAFTA uses a panel of three arbitrators; one appointed by

For ISDS courts, half of the judges are appointed by the company that is suing. The ISDS provision in NAFTA uses a panel of three arbitrators; one appointed by each of the nations involved, and one which is appointed either by consensus or from the third NAFTA nation if consensus cannot be reached. Investors don't get to appoint any arbitrators.