Private Sector
Public Sector
Kotak Mahindra Bank vs Union Bank of India Fixed Deposit Comparison 2025
Compare interest rates, features, and returns between Kotak Mahindra Bank (Private Sector) and Union Bank of India (Public Sector). Compare the security of public sector banking with the convenience of private sector services.
Interest Rate Comparison
General rates across different tenures
Current selection: 3 years (1095 days) -Kotak: % |Union Bank: %
Direct comparison of general rates
Feature Comparison
| Features |  Kotak Private Sector |  Union Bank Public Sector |
|---|---|---|
Minimum FD Amount | ₹5,000 | ₹1,000 |
Current Interest Rate (Selected Tenure) | % | % |
Premature Withdrawal Penalty | 1% | 1% |
Official Rate Source | View Official Rates | View Official Rates |
Key Advantages:
Key Advantages:
₹5 Lakh Insurance Limit
The Deposit Insurance and Credit Guarantee Corporation (DICGC) provides insurance coverage of up to ₹5 lakhs per depositor per bank. This means if you deposit more than ₹5 lakhs in a single bank, only ₹5 lakhs is guaranteed by the government.
⚠️ Recommendation:
Never deposit more than ₹5 lakhs in a single bank. If you have larger amounts, distribute them across multiple banks to ensure full insurance coverage.
Smart Distribution Strategy
For ₹10 lakhs: Split between Kotak (₹5L) + Union Bank (₹5L)
For ₹15 lakhs: Add a third bank to the mix
Best of Both: Combine Kotak (convenience) with Union Bank (security)
💡 Pro Tip:
You can also open FDs in different family members' names in the same bank to get additional ₹5 lakh coverage for each account holder.
Key Insights & Recommendations
- • Minimum amount: ₹5,000
- • Private Sector banking preference
- • Premium banking experience
- • Personalized service
- • Technology-driven
- • Minimum amount: ₹1,000
- • Public Sector banking preference
- • Government-owned bank with strong security
- • Merged entity strength
- • Pan-India presence
- • Split large amounts across both banks
- • Keep ≤₹5L per bank for insurance
- • Use Kotak for convenience
- • Use Union Bank for stability
- • Review rates periodically
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