Liberia Ranked 5th Most Corrupt Country in Africa Liberia Ranked 5th Most Corrupt Country in Africa Share The Weah-led government has been heavily criticized for doing too little to curb corruption in the country. Mr. Weah himself came under the spotlight for his refusal to declare his assets within the required time frame and further refusing to make his declaration public — something most citizens believe does not augur well for the fight against corruption. Monrovia – Transparency International’s latest ranking of Liberia in the corruption index has put the country to fifth place among the 10 most corrupt countries in Africa.