Fair and equitable treatment/Minimum standard of treatment, including denial of justice claims
Full protection and security, or similar
Umbrella clause
Arbitrary, unreasonable and/or discriminatory measures
https://www.iareporter.com/articles/west-africa-round-up-two-awards-one-new-tribunal-four-new-cases/ (requires subscription)
https://www.iareporter.com/articles/uncovered-kaufmann-kohler-chaired-tribunal-confirms-that-oic-agreement-contains-consent-to-arbitration-but-ultimately-dismisses-mining-claims-on-the-merits/ (requires subscription)
https://globalarbitrationreview.com/ghana-liable-over-cancelled-energy-deal (requires subscription)