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Best Fixed Deposit Rates in Kenya 2026 — All Banks Compared
Treasury & Fixed Deposits

Best Fixed Deposit Rates in Kenya 2026 — All Banks Compared

6 min read
Serrari Wealth Builder
Rosemary Wambui

Rosemary Wambui

Research Graduate Trainee, Serrari Group

Contents & display options
Treasury & Fixed Deposits

Best Fixed Deposit Rates in Kenya 2026 — All Banks Compared

6 min readby Rosemary WambuiSerrari Wealth Builder

Introduction

If you are looking for a safe way to grow your money in Kenya without taking major investment risks, Fixed Deposits (FDs) are still one of the most popular options.

Why?

Because they offer:

✅ Predictable returns

✅ Low risk

✅ Fixed maturity periods

✅ Bank-backed security

But here’s the challenge:

Fixed deposit rates vary A LOT across banks.

Some banks in your provided data offer:

  • Around 5% annually
  • Others go above 8%
  • Some even advertise negotiable rates up to 10%

So:

  • Which banks are paying the best?
  • Which requires the lowest minimum deposits?
  • Which are best for short-term savers?

Let’s break it down carefully using the data you shared.


First, What Is a Fixed Deposit?

A Fixed Deposit Account allows you to:

  • Deposit money for a fixed period
  • Earn a fixed interest rate
  • Withdraw at maturity

Common FD periods include:

  • 1 month
  • 3 months
  • 6 months
  • 12 months

Unlike MMFs:

Your money is usually locked until maturity.


Best 12-Month Fixed Deposit Rates in Kenya

Best 12-Month Fixed Deposit Rates in Kenya
Best 12-Month Fixed Deposit Rates in Kenya

Here are the highest reported 12-month rates from your comparison tables.

BankReported 12-Month RateMinimum Deposit
Kingdom BankUp to 10%KSh 50,000
Consolidated Bank4%–9.5%KSh 20,000
NCBA Bank8.64%KSh 100,000
SBM Bank Kenya8.5% (Above threshold)KSh 50,000
Gulf African Bank6.75%KSh 50,000
KCB Bank6.50%KSh 50,000
Stanbic Bank6.00%KSh 20,000
Prime Bank5.75%KSh 100,000
Diamond Trust Bank5.75%KSh 20,000
I&M Bank5.70%KSh 50,000
HF Group5.0%KSh 50,000
Co-operative Bank5.00%KSh 50,000
Bank of Africa Kenya5.00%KSh 50,000
ABC Bank6% NegotiableKSh 100,000

Some banks offer negotiable rates depending on:

  • Deposit amount
  • Relationship status
  • Negotiation
  • Corporate vs retail accounts

The Highest Fixed Deposit Rates in Your Data

Let’s talk about the standout performers.

Kingdom Bank — Up to 10%

This was the highest listed figure in your table.

But notice the wording:

“Up to 10%”

That usually means:

  • Conditions apply
  • Negotiation may be required
  • Larger deposits may qualify

Still:

That’s among the most aggressive FD offers in your comparison.

Consolidated Bank — Up to 9.5%

Consolidated Bank showed:

  • Wide rate ranges
  • Potentially strong returns

Example:

  • 12-month range: 4%–9.5%

This likely depends heavily on:

  • Deposit size
  • Negotiated terms

NCBA Bank — 8.64%

NCBA stood out because:

  • The rate appears clearly structured
  • The offering looks competitive among larger banks

However:

  • Minimum deposit was KSh 100,000.

Fun Reality Check

Imagine this:

You place:

KSh 1 million

At:

8.64% annually

Your gross interest estimate becomes:

1000000 * 0.0864

Approximate yearly earnings:

KSh 86,400 before tax.

Not bad for a relatively conservative investment.

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Banks With Lower Minimum Deposits

Banks With Lower Minimum Deposits
Banks With Lower Minimum Deposits

Not everyone has KSh 100,000 sitting idle.

Here are some more accessible options from your data.

BankMinimum Deposit
Stanbic BankKSh 20,000
Consolidated BankKSh 20,000
Diamond Trust BankKSh 20,000
Family BankKSh 30,000
UBA KenyaKSh 10,000

These lower thresholds may suit:

✅ First-time savers

✅ Smaller investors

✅ Short-term planners


What “Negotiable Rates” Actually Mean

Several banks in your table listed:

  • “Negotiable”
  • “Depends on amount”
  • Rate ranges

Translation?

Bigger deposits often get better rates.

Banks may offer improved rates if:

  • You deposit millions
  • You negotiate directly
  • You are a premium banking customer

This is VERY common in Kenya’s fixed deposit market.


Important Thing Many People Forget

The advertised FD rate is usually:

BEFORE withholding tax.

Interest earned on fixed deposits in Kenya is generally subject to:

15% withholding tax.

So your actual return will be lower after tax.


Fixed Deposit vs MMF — Quick Comparison

Fixed Deposit vs MMF — Quick Comparison
Fixed Deposit vs MMF — Quick Comparison
Fixed DepositMMF
Fixed returnsVariable returns
Money lockedFlexible access
Predictable maturityDaily liquidity
Bank-basedFund-based
Often higher certaintyMore flexibility

Many investors actually combine:

Both.

Example:

  • Emergency fund in MMF
  • Longer-term idle cash in FD

What Smart Investors Compare Besides Rates

A high rate alone is NOT enough.

Also compare:

1. Minimum Deposit

Can you comfortably meet it?

2. Early Withdrawal Penalties

Breaking an FD early may reduce your interest.

3. Bank Stability

Choose regulated, reputable institutions.

4. Liquidity Needs

Do not lock emergency money unnecessarily.

5. Negotiation Flexibility

Larger deposits often unlock better terms.


Common Mistakes People Make

1. Chasing the Highest Rate Only

Sometimes:

  • Access restrictions
  • Penalties
  • Conditions

…matter more.

2. Ignoring Tax

Always calculate:

Net return after withholding tax.

3. Locking Emergency Funds

Fixed deposits are NOT ideal for money you may need urgently.


So, Which Bank Looks Best?

Based on your data:

Highest Advertised Rates

  • Kingdom Bank
  • Consolidated Bank
  • NCBA Bank

Lower Entry Barriers

  • UBA Kenya
  • Stanbic
  • Diamond Trust Bank

More Established Mainstream Options

  • KCB
  • Co-op
  • I&M
  • Standard Chartered

But the “best” fixed deposit depends on:

✅ Your amount

✅ Your liquidity needs

✅ Your negotiation power

✅ Your preferred bank relationship


The Bottom Line

Your comparison data shows that Kenya’s fixed deposit market in 2026 is highly competitive.

Rates currently range from:

Around 5% to as high as 10% in certain cases.

But remember:

The highest advertised rate is not always the best real-world deal.

Smart savers compare:

  • Net returns
  • Minimum deposits
  • Flexibility
  • Tax impact
  • Early withdrawal terms

Because ultimately:

A good fixed deposit should help your money grow WITHOUT becoming a financial trap.

For more: is a fixed deposit safe in Kenya?, how fixed deposits work and best rates in Kenya, are Treasury Bills better than fixed deposits?, the difference between a money market fund and a fixed deposit, and current Treasury Bill rates in Kenya. Compare live fixed deposit rates on Serrari.

Serrari Markets

Put this knowledge to work.

Use Serrari's live Market Index and curated Marketplace to compare investment products and act on the insights in this guide.

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