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Peer method · same question, same period

CRDB and NMB: Tanzania's Two Largest Banks, Compared

CRDB Bank and NMB Bank are the two giants of Tanzanian banking; and the most-watched counters on the Dar es Salaam Stock Exchange. This is a neutral, side-by-side primer on how they differ. It compares profiles; it does not tell you which to buy.

By the endCompare two banks without letting scale, price or filing vintage answer different questions.
The mental modelWhat makes a peer comparison honest?
Scale

Assets, deposits and operating footprint.

Earnings

Profitability and the period that produced it.

Quality

Asset quality, capital and downside signals.

Return

Distribution and valuation on a compatible basis.

01CRDB record

Read from CRDB’s own latest filed evidence.

02NMB record

Read from NMB’s own latest filed evidence.

Before the detail

Keep three boundaries visible.

  1. 01Align reporting periods.
  2. 02Keep missing metrics visibly missing.
  3. 03A comparison is a framework, not a ranking.
01

Why compare CRDB and NMB?

Together they dominate the sector's earnings, so understanding the pair is most of the way to understanding the DSE's banking story. They're also the most liquid shares on the exchange, which is why they appear so often in market commentary.

02

How big is each bank?

Both are large, diversified, Tier-1 lenders with nationwide branch networks. CRDB has historically carried one of the broadest franchises in the country, with growing regional (cross-border) operations; NMB has deep nationwide reach built on a long retail and government-payments heritage. (For current balance-sheet size, deposits and profit, see each bank's latest results and our profiles; figures move every reporting cycle and should be verified.)

03

What is each bank known for?

  • CRDB Bank; scale and diversification, an expanding regional footprint, and a record of compounding profit. See the CRDB profile.
  • NMB Bank; extensive nationwide retail reach and a strong role in government and payroll banking. See the NMB profile.
04

How do I actually compare two banks?

Look at the same handful of measures for each, from their published results:

  • Size: total assets and deposits.
  • Profitability: profit after tax, return on equity, net interest margin.
  • Asset quality: the non-performing loan (NPL) ratio; lower is healthier.
  • Capital return: dividend history and payout.
  • Valuation: the share price relative to earnings (P/E) and book value.

Comparing the same metrics side by side is far more useful than any single headline number.

05

Which is the "better" bank?

That's the question this guide deliberately doesn't answer; "better" depends on what you're optimising for (income, growth, stability) and your own risk tolerance, and the figures change every quarter. Use the framework above, read both profiles, check the latest results, and do your own due diligence or consult a licensed professional.

Move from concept to record

Open the two public records

Continue to the source-dated company pages and documentary trail.

Open current evidence