Executive Summary
This proposal introduces the Shared-Yield Deposit Framework (SYDF) — a banking model where depositors receive a variable share of the bank’s net earnings from lending and investment activities, rather than a fixed interest or zero-interest structure. The purpose is to:
Increase depositor trust and savings participation Strengthen bank liquidity and long-term balance sheet stability Promote sustainable credit expansion, especially to SMEs Align public, bank, and national economic interests
The model is compatible with conventional banking, and is also fully compliant with Islamic banking principles (profit-sharing instead of fixed interest).
Key Fact:
The average real deposit interest rate in emerging economies in 2024 is -2.3% (meaning savings lose value).
— IMF World Economic Outlook, 2024
This suggests the current deposit system does not align depositors’ interests with banking profitability and inflation conditions.
This model:
Aligns depositor and bank interests Encourages long-term stable deposits Creates a national financial resilience buffer
Economic Rationale
1. National Savings Growth → Capital Formation → GDP Growth
According to the World Bank, each 1% increase in national savings correlates with 0.3–0.5% GDP growth in developing economies due to increased investment capacity.
2. Increased Bank Liquidity Reduces Borrowing Costs
Higher long-term deposits:
Lower the bank’s cost of funding Reduce lending rates by 0.4–1.2 percentage points (BIS Banking Study, 2022)
3. SME Credit Expansion Multiplier Effect
For every $1 loaned to SMEs, GDP increases by $1.6 to $2.3 on average.
— International Finance Corporation, 2023
Thus, Shared-Yield Deposits support growth where it matters most.
Regulatory and Governance Safeguards
Quarterly transparency reports on portfolio performance Strict loan loss provisions and risk-weighted asset controls Principal protection guaranteed up to national deposit insurance limits Independent audit oversight (nationally supervised) Mandatory liquidity stress testing under Central Bank rules
This ensures depositor safety and systemic stability.
Conclusion
The Shared-Yield Deposit Framework aligns public financial welfare with the interests of the banking sector and national economic development. It strengthens liquidity, supports employment through SME financing, and preserves citizen wealth against inflation erosion — while maintaining regulatory stability and banking profitability.
This approach represents a modern, mutually beneficial partnership between the citizen, the bank, and the nation.