1. Project loan: IBRD loans are mainly used to support development projects in various countries, such as infrastructure construction, energy development and environmental protection. Project loans are characterized by being combined with specific projects and are mainly used to support project construction and operation.
2. Policy loans: The policy loans of IBRD are mainly used to support macroeconomic policies and structural reforms in various countries, such as fiscal reform, financial market reform and social security reform. Policy loans are characterized by their combination with national macroeconomic policies and structural reforms, and are mainly used to support national economic development and reform.
3. Technical assistance: IBRD loans also include a certain percentage of technical assistance to support technology development and transfer in various countries. Technical assistance is characterized by combining with loan projects, which is mainly used to provide technical support and training services.
4. Other conditions attached: IBRD loans may also be attached with other conditions, such as environmental protection and social responsibility. These conditions are mainly to ensure the normal use of loans and achieve sustainable development.
To sum up, the loans granted by IBRD are mainly combined with additional conditions such as project loans, policy loans and technical assistance to support the economic development and reform of various countries and promote sustainable development.