As UAE interest rates move higher, the implications extend beyond borrowing costs to liquidity, treasury management and wider capital allocation decisions.

The Central Bank of the UAE has raised the Base Rate applicable to its Overnight Deposit Facility by 25 basis points, from 3.65% to 3.9%, effective 17 September 2026. The move followed the US Federal Reserve’s decision to increase the Interest Rate on Reserve Balances by the same margin.

The CBUAE also confirmed that the rate applicable to borrowing short-term liquidity through its standing credit facilities will remain 50 basis points above the Base Rate.

For many, a 25-basis-point adjustment may appear relatively modest.

For families, investors and businesses managing significant assets, liabilities or liquidity positions, however, the implications can be considerably broader.

The question is not simply whether interest rates have increased.

It is how the new rate environment changes the way capital should be borrowed, held, deployed and protected.

Why UAE Interest Rates Have Moved

The CBUAE Base Rate is anchored to the US Federal Reserve’s Interest Rate on Reserve Balances and provides an effective floor for overnight money-market rates in the UAE.

The latest UAE adjustment followed the Federal Reserve’s 16 September decision to raise its target range for the federal funds rate by 25 basis points to 3.75%–4.00%. The Fed also raised the rate paid on reserve balances to 3.90%, effective 17 September.

Given the UAE dirham’s peg to the US dollar, UAE monetary conditions generally move closely with changes in US monetary policy.

That relationship has practical consequences across lending, deposits, property financing, corporate facilities and investment decisions.

For Borrowers: Understand the Structure of Your Debt

The immediate consideration for borrowers is whether existing financing is fixed or variable.

For fixed-rate facilities, there may be no immediate change during the agreed fixed-rate period.

Variable-rate borrowing, however, can be more exposed to changes in market rates. In the UAE, changes in the Base Rate can feed through to EIBOR and consequently affect mortgages and other financing linked to floating benchmarks.

This makes it important to look beyond the headline rate and understand the structure of each facility.

For individuals and families, this may include:

• Mortgages
• Personal financing
• Lombard or securities-backed lending
• Property investment financing
• Other variable-rate facilities

A relatively small percentage movement can become meaningful when applied to a substantial borrowing position over several years.

For Businesses: The Cost of Capital Deserves Attention

For businesses, higher rates are not simply a banking matter.

They can influence the wider economics of running and expanding a company.

Working capital facilities, trade finance, term loans, property financing and other forms of corporate borrowing may all need to be reviewed, particularly where rates are variable or facilities are approaching renewal.

Businesses may therefore want to examine:

• The fixed or variable nature of existing facilities
• Upcoming refinancing and renewal dates
• Debt-servicing requirements
• Working capital requirements
• The cost of financing planned expansion
• Cash-flow forecasts under higher financing assumptions
• The balance between using available cash and additional borrowing

The objective is not necessarily to reduce borrowing.

Debt can remain an important strategic tool.

The priority is to understand its true cost and purpose within the wider capital structure.

For Depositors: Cash Deserves a Strategy Too

Higher interest rates create another side to the equation.

While borrowers may face higher financing costs, depositors may have opportunities to earn more attractive returns on cash, depending on the products and pricing offered by individual banks.

For families and businesses holding substantial liquidity, this makes cash management increasingly important.

Rather than allowing significant balances to remain idle, it may be appropriate to compare:

• Call and savings accounts
• Fixed and term deposits
• Notice accounts
• Money-market solutions
• Short-term treasury products
• Different banking relationships and deposit structures

The highest headline return, however, is not always the most suitable solution.

Liquidity requirements, currency exposure, maturity, concentration risk and early-withdrawal conditions all matter.

The purpose of cash management is not simply to maximize yield.

It is to ensure that capital remains productive without compromising access to liquidity when it is needed.

For Investors: Revisit the Cost of Leverage

Interest rates also influence investment decisions.

When the cost of borrowing changes, the economics behind a leveraged acquisition can change with it.

This can be particularly relevant for real estate, business acquisitions and investment structures where debt forms part of the transaction.

An opportunity that was attractive under one financing assumption may look different when the cost of capital increases.

Investors should therefore consider whether:

• Existing leverage remains efficient
• Expected returns still justify financing costs
• Acquisition assumptions need to be revised
• Cash and fixed-income allocations have become relatively more attractive
• Refinancing could materially affect investment returns

The investment itself may not have changed.

But the cost of owning or financing it may have.

For Family Offices: Look at the Whole Balance Sheet

For family offices, the latest rate adjustment is particularly relevant because families often operate across multiple financial relationships simultaneously.

There may be cash held with several banks, property financing, corporate facilities, investment portfolios, shareholder loans and planned acquisitions — sometimes across several jurisdictions.

Looking at each position independently can miss the larger picture.

A more useful approach is to consider the family’s consolidated balance sheet.

Questions worth asking include:

• Where is liquidity currently held?
• Is idle cash being used efficiently?
• What debt is fixed and what is floating?
• When do major facilities mature or reset?
• Is leverage still supporting the family’s wider objectives?
• Are upcoming acquisitions based on realistic financing assumptions?
• Could banking relationships be consolidated or renegotiated?
• Does the family’s current asset allocation still reflect the new rate environment?

This is where banking becomes part of wider family-office strategy rather than a series of individual transactions.

A 25-Basis-Point Move Can Have a Larger Effect Than It Appears

Interest-rate decisions are often presented as economic headlines.

For families and businesses, their importance is much more practical.

A rate movement can affect the cost of a mortgage, the economics of an acquisition, the return earned on substantial cash balances or the amount a business must allocate to servicing debt.

The significance therefore depends less on the size of the headline movement and more on the scale and structure of the underlying financial position.

What Should Families and Businesses Review Now?

Following the latest rate change, this is an appropriate time to review:

1. Existing loan and mortgage agreements, particularly variable-rate facilities.
2. Upcoming refinancing, repricing and maturity dates.
3. Cash-flow forecasts and debt-servicing requirements.
4. Significant cash balances and the returns currently being earned on them.
5. Fixed-deposit and treasury options across banking relationships.
6. Financing assumptions behind planned property or business acquisitions.
7. The role of leverage within investment portfolios.
8. Banking relationships and whether existing facilities remain competitive.

The purpose is not to react to every movement in interest rates.

It is to ensure that financial arrangements continue to serve the family’s or business’s broader objectives.

From Interest-Rate Decision to Family-Office Decision

At Dawia Family Office, we view changes in monetary policy through a broader lens.

For our clients, a change in the Base Rate may have implications across banking, property, business financing, liquidity management and investment planning at the same time.

Our role is to help connect those moving parts.

This may include coordinating banking relationships, reviewing financing arrangements, supporting treasury and liquidity planning, assessing financing readiness and helping families maintain a consolidated view of their financial commitments.

Because ultimately, the important question is not simply:

“Where are interest rates today?”

It is:

“What does the current rate environment mean for the way my family holds, borrows and deploys capital?”

That is the conversation worth having.

Dawia Family Office