How DeFi Microloans Work for Unbanked Workers
DeFi microloans for unbanked workers in Africa use blockchain-based reputation scoring as an alternative to traditional credit assessment — allowing workers without bank accounts, payslips, or collateral to access loans. Empreenda's protocol calculates a reputation score (0-1000) from on-chain work history and uses it to approve loans from a DAO-governed pool at 2% monthly interest — compared to 20-40% at traditional microfinance institutions.
The Credit Problem
In Mozambique, 66% of adults don't have a bank account (World Bank). Without it, you cannot build credit history, get a formal loan, or access financial services. Traditional microfinance charges 20-40% interest (Socremo, Tchuma) and requires collateral. Informal moneylenders charge 50-100%+.
How Reputation-Based Lending Works
Step 1: Work History Builds Reputation
| Factor | Weight | What It Measures | |--------|--------|-----------------| | Volume (total earnings) | 30% | Income capacity | | Consistency (active months) | 20% | Reliability | | Quality (average rating) | 20% | Client satisfaction | | Skills (credential count) | 15% | Verified competence | | Trust (disputes lost) | 10% | Integrity | | Tenure (years active) | 5% | Longevity |
Step 2: Tiers Determine Loan Eligibility
| Tier | Score | Max Loan | Interest Rate | |------|-------|----------|---------------| | Bronze | 0-400 | Not eligible | — | | Silver | 401-700 | 20,000 MZN ($315) | 2%/month | | Gold | 701-900 | 50,000 MZN ($785) | 2%/month | | Master | 901-1000 | 100,000 MZN ($1,570) | 2%/month |
Step 3: DAO Loan Pool
Funded by 0.5% of platform fees, donor grants, and loan repayments. No collateral required — reputation IS the collateral. Repayment: 6 months, auto-deducted 5% from each biscate earning.
Step 4: Default Prevention
Default causes: reputation drops 200 points, tier reduced, premium biscates suspended, future earnings auto-deducted at 10% until repaid. After 12 months of good behavior, reputation rebuilds.
Comparison: Credit Options for Informal Workers
| Provider | Interest | Collateral | Max Loan | Bank Account | |----------|----------|------------|----------|-------------| | Traditional banks | 15-25% | Property | Varies | Required | | Microfinance (Socremo) | 20-40% | Savings | 50,000 MZN | Often | | Informal moneylenders | 50-100%+ | None | Small | No | | Empreenda DAO pool | 2%/month | Reputation | 50,000 MZN | No |
Zero-Knowledge Privacy
Using ZK proofs (Polygon ID), a biscateiro can prove "score ≥ 800" without revealing exact earnings, biscate count, or personal data. Privacy preserved while creditworthiness is verified.
Frequently Asked Questions
Can unbanked workers get loans with blockchain? Yes. Empreenda builds creditworthiness from on-chain work history. Workers qualify for up to 50,000 MZN at 2% monthly interest without a bank account, collateral, or payslip.
How does reputation-based credit scoring work? A 0-1000 score from six factors: earnings volume (30%), consistency (20%), rating (20%), credentials (15%), disputes (10%), tenure (5%). Silver tier (401+) qualifies for loans.
What happens if a borrower defaults? Reputation drops 200 points, tier reduces, premium biscates suspended, future earnings auto-deducted at 10%. No physical collateral seized — reputation IS the collateral.
Read about how blockchain helps informal workers, Mozambique's informal economy, and decentralized employment.