The SDL is a budget support lending instrument aimed at contributing to address the effects of a macroeconomic crisis on a country’s economic and social progress, recognizing that macroeconomic stability is essential for achieving poverty reduction and inclusive growth.
SDL is extended to countries with lending arrangements approved by the IMF as part of an international support package, which may also involve other Multilateral Development Banks (MDBs), bilateral donors, and private lenders or investors.
The SDL may:
(i) prevent policy reversals or strengthen reforms in social and institutional areas;
(ii) safeguard funding for social programs benefiting the poor;
(iii) support efforts to mitigate the crisis’s impact on vulnerable groups;
(iv) protect infrastructure spending; and
(v) improve access to credit for small and medium enterprises.
Limit of fresh funds per country: The lesser of $500 million, or 2% of a country’s GDP. In the case of countries eligible for concessional financing, the maximum limit per country) will be 20% of the biennial allocation approved by the IDB´s Board of Executive Directors.
Additional funding mechanism: In addition to the limit of fresh funds per country, resources to fund SDL loans could also come from the redirection of a portion of undisbursed loan balances. Such redirection is capped to ensure that no less than 60% of a country’s remaining undisbursed balances continue to be allocated to investment loans. This mechanism is subject to internal considerations, guidelines and safeguards to preserve development effectiveness.
Examples: Provides additional financing to countries that request IMF support when hit by Balance of Payment, financial or fiscal crises.
Lending rate: SOFR base rate + 1.15% + IDB variable lending spread:
SOFR base rate is USD SOFR daily overnight compounded rate + IDB's funding margin
Funding margin for 1st quarter 2026 is 41 bps. 1.15% additional lending spread.
IDB’s Ordinary Capital (OC) lending spread, periodically determined by IDB - 80 bps for 2026.
Fees: Front-end fee: 100 bps; applicable on approved loan amount, and payable within 30 days from loan effectiveness. Commitment Fee: 75 bps; applicable on undisbursed loan amount and starts to accrue 60 days after loan contract signature.
Fixed repayment profile:
Maturity: 7 years from loan contract signature date;
Grace Period: 3 years from loan effectiveness date.
Interest and Currency conversion options are available.
For applicable loan charges and conversion option fees, please refer to www.iadb.org/rates
Post-disaster response activities
Immediate Response Facility for Emergencies caused by disasters
(IRF)
Risk of investment projects
Partial Credit Guarantees
(PCG)
Sovereign non-performance risks leading to debt default
Political Risk Guarantees
(PRG)
Investments with defined objectives and scopes
Specific Investment Loans
(ESP)
Contingent credit line for immediate response after a disaster
Contingent Credit Facility for Natural Disaster and Public Health Emergencies
(CCF)
Results of an existing or new government program
Results-Based Loans
(LBR)
Small independent investment projects
Multiple Works Financing
(GOM)
Loans to small and medium-size enterprises
Global Credit Financing
(GCR)
Transfer of technical know-how
Reimbursable Technical Cooperation
(TCR)
Project's preparation and start of activities
Projects Preparation, Execution and Evaluation Facility
(PROPEF)
Credit line with a framework for a series of operations
Conditional Credit Line for Integrated Projects
(CCLIP)
Investment Financing with Deferred Drawdown Option
Investment Financing with Deferred Drawdown Option
(IF-DDO)
Investment Guarantee
Investment Guarantee
(GUA)