4A_167/2021 du 19 juillet 2021 [Pacta sunt servanda – Binding force of contracts – Good faith, expropriation without compensation] - ASA Bulletin View 4A_167/2021 du 19 juillet 2021 [Pacta sunt servanda – Binding force of contracts – Good faith, expropriation without compensation] by - ASA Bulletin 4A_167/2021 du 19 juillet 2021 [Pacta sunt servanda – Binding force of contracts – Good faith, expropriation without compensation] 40 2 ASA Bulletin