Race of Big Numbers: Massive Gaps… A Decided Battle for Leadership in Qatar’s Banking Sector

The headline highlights Qatar National Bank and Qatar Islamic Bank as the two largest banks in Qatar’s banking sector. However, the gap between them goes far beyond rankings, reflecting fundamental differences in business models, scale of operations, expansion capacity, and profitability generation.

According to 2025 data, «Qatar National Bank» leads the sector in total assets, while «Qatar Islamic Bank» ranks second, with a wide gap underscoring the former’s broader business base. «Qatar National Bank»’s assets reached 380.67 USD bn by the end of 2025, compared to 60.48 USD bn for «Qatar Islamic Bank» over the same period.

This disparity extends to the deposit structure, with «Qatar National Bank» recording a deposit portfolio of 261.40 USD bn by end-2025, versus 4.71 USD bn for «Qatar Islamic Bank», reflecting the strength of its customer base and the breadth of its business network.

The gap is also evident in lending activity, as «Qatar National Bank» reported net loans of 278.54 USD bn by end-2025, compared to 37.89 USD bn for «Qatar Islamic Bank» during the same year.

Analyzing growth dynamics from end-2022 to 2025 reveals a notable paradox. «Qatar Islamic Bank» achieved a higher asset growth rate of 19.6%, compared to 16.5% for «Qatar National Bank». However, this relative outperformance did not narrow the absolute gap, which actually widened from 276.16 USD bn in 2022 to 320.19 USD bn in 2025 in favor of «Qatar National Bank».

On the deposits front, «Qatar National Bank» posted a 13% growth over the past three years, while «Qatar Islamic Bank» recorded a decline of 9.8% during the same period, further widening the gap to 256.69 USD bn by end-2025, compared to 226.17 USD bn in 2022.

In terms of financing, «Qatar National Bank» maintained a faster expansion pace, achieving 25.5% growth over three years versus 15.6% for «Qatar Islamic Bank», increasing the lending gap to 240.66 USD bn by end-2025, up from 189.10 USD bn in 2022.

Profitability further highlights the strength of «Qatar National Bank»’s business model, with net profits reaching 4.75 USD bn in 2025, compared to 1.32 USD bn for «Qatar Islamic Bank» in the same year.

Despite this, «Qatar Islamic Bank» demonstrates relatively higher operational efficiency, with a return on assets (ROA) of 2.29% versus 1.29% for «Qatar National Bank», and a return on equity (ROE) of 14.72% compared to 14.53% in 2025.

Regarding capital base, «Qatar National Bank» holds a clear advantage supporting its future expansion capacity, with capital reaching 2.53 USD bn by end-2025, compared to 0.65 USD bn for «Qatar Islamic Bank», providing greater flexibility to finance growth and absorb shocks.

Overall, the financial data point to a deep structural gap between the two banks, driven not only by size differences but also by fundamentally different business scopes and expansion capabilities. While «Qatar National Bank» operates on a broad, internationally diversified model enabling cumulative growth, «Qatar Islamic Bank» remains a strong but more specialized player (as an Islamic bank), achieving solid efficiency and growth rates from a much smaller base.

As a result, the gap between the two banks has continued to widen across key indicators, underscoring the difficulty for «Qatar Islamic Bank» to challenge the leadership position in the short, medium, and even long term.