What Is the RBA and Why Its Cash Rate Matters

The Reserve Bank of Australia (RBA) is Australia’s central bank. Its job is to help keep the economy stable by making decisions about interest rates, inflation, and money supply.

One of the most important things the RBA does is set the official cash rate, a benchmark interest rate that influences all interest rates in the economy.

What Is the Cash Rate?

The cash rate is the interest rate that banks pay when they borrow money from each other overnight in the money market. While you don’t borrow money at this rate directly, it plays a big role in shaping the interest rates you see on:

  • Home loans and mortgages
  • Personal loans
  • Savings accounts
  • Term deposits
  • Business loans

When the RBA changes the cash rate, it becomes more or less expensive for banks to borrow money, and banks usually pass these changes on to customers (e.g., increasing mortgage rates if the cash rate goes up, or reducing them if it goes down).

What Happens When the Cash Rate Is Increased or Decreased?

When the Cash Rate Goes Up

  • It becomes more expensive for banks to borrow money.
  • Banks may increase interest rates on loans (e.g., home loans, personal loans).
  • Existing variable-rate loan repayments can rise.
  • Borrowing becomes more expensive, which can reduce spending and slow price growth (inflation).
  • It can put pressure on homeowners with variable-rate mortgages.

For example, the RBA recently increased the cash rate to 3.85% at the start of February 2026, the first rate rise in over two years. This decision was made because inflation remained above the RBA’s 2–3% target range and economic demand was stronger than expected.

When the Cash Rate Goes Down

  • It becomes cheaper for banks to borrow money.
  • Banks may reduce the interest rates they charge borrowers.
  • Loan repayments can decrease for people with variable-rate loans.
  • Cheaper credit can encourage more spending and investment, which can help boost the economy but may also increase inflation.

Interest rate cuts are often used when inflation is low and economic activity needs a boost.

Why Does the RBA Change the Cash Rate?

The RBA changes the cash rate as part of monetary policy, mainly to:

Control Inflation

The RBA has a target inflation range of 2% to 3%. If inflation sits above this range for an extended time, the RBA may raise rates to slow price growth. If inflation is below target, the RBA may cut rates to encourage spending.

Support or Cool the Economy

  • Higher rates can slow spending and borrowing, which can cool inflation.
  • Lower rates can encourage spending and investment, helping to lift economic growth.

Respond to Economic Conditions

The RBA considers many indicators, like employment, wage growth, business investment, consumer spending, and global economic trends, before deciding whether to raise, lower, or hold the cash rate.

How Often Does the RBA Decide the Cash Rate?

The Monetary Policy Board meets eight times each year to review economic data and decide the cash rate. After each meeting, the RBA releases its decision in a media statement at 2:30 pm Sydney time (AEDT/AEST).

Here’s the current 2026 RBA cash rate decision schedule (expected meeting dates):

RBA 2026 Meetings and Cash Rate Decision Dates

  • 2–3 February 2026: Decision announced 3 February (Cash rate raised to 3.85%)
  • 16–17 March 2026: Decision on 17 March
  • 4–5 May 2026: Decision on 5 May
  • 15–16 June 2026: Decision on 16 June
  • 10–11 August 2026: Decision on 11 August
  • 28–29 September 2026: Decision on 29 September
  • 2–3 November 2026: Decision on 3 November
  • 7–8 December 2026: Decision on 8 December

These dates are useful for homeowners and borrowers to know when interest rate changes might happen.

How Do Changes to the RBA Cash Rate Affect You?

Homeowners with Variable-Rate Loans

When the cash rate rises, lenders often increase their variable interest rates, which can mean higher monthly repayments. This can affect budgets, savings, and cash flow.

Borrowers and Savers

  • Borrowers may pay more if rates rise.
  • Savers might earn more interest on savings accounts (if banks pass rate rises on).
  • When rates are cut, the opposite usually happens.

Mortgage & Loan Planning

Even small changes (e.g., 0.25%) can have a big impact over time, especially on large loans like home mortgages.

Stay Informed

The RBA cash rate might sound like something that only economists and banks need to worry about, but in reality, it affects everyone more than they realize. From your home loan repayments to your savings interest, changes to the cash rate flow through to your finances over time.

You don’t need to predict interest rates or constantly stress about RBA announcements. What matters most is understanding how the cash rate works and making sure your home loan or financial structure is still right for you in the current environment.

Being informed puts you in control.

Need Help Understanding What the Cash Rate Means for You?

Everyone’s situation is different. Whether rates go up, down, or stay the same, having the right loan structure can make a big difference to your repayments and long-term savings.

A simple loan review can help you:

  • Understand how RBA rate changes affect your loan
  • Check if your interest rate is still competitive
  • Explore options like refinancing, offsets, or loan restructuring

You can contact Goodwill Finance to understand your situation by calling us at 0423 459 480 or emailing us at [email protected].

Disclaimer: The information provided is of a general nature and does not take into account your personal financial circumstances, goals, or needs. It should not be considered financial or investment advice, nor a recommendation or invitation to acquire financial products or services. You should not act solely on this information without obtaining professional financial advice tailored to your situation. Any loan application is subject to a full assessment of your financial position, as well as the lender’s terms, conditions, fees, charges, and eligibility criteria.