Prime Rate 2026 – What It Is and How It Affects

"Prime rate" is the most common term heard in discussions about mortgages — but many do not fully understand how it is determined and what exactly it does to their monthly payment. Here is the complete explanation for 2026.

How is the Prime Rate Determined?

The prime rate is directly derived from the Bank of Israel's interest rate, plus a fixed margin of 1.5% that was set many years ago and does not change. When the Bank of Israel's rate stands at 3.5% (as happened after 3 cuts in 2026), the prime rate is 5%. Any decrease or increase by the Bank of Israel is automatically and immediately translated into an identical change in the prime rate.

Prime Track in Mortgages — How It Works in Practice

When taking part of the mortgage on a prime track, the bank charges the prime rate minus a margin (usually a discount of 0.3%-0.8% from the prime, depending on the borrower's profile) — so the actual interest rate for the mortgage is usually lower than the "raw" prime rate. In 2026, this translates to an actual interest rate of about 4.3%-4.5% on this track.

Main Advantages and Disadvantages

Main Advantage: There is no early repayment penalty on the prime track — you can repay part or all at any time without additional cost.
Another Advantage: The payment automatically decreases with every interest rate cut by the Bank of Israel, without doing anything.
Disadvantage: If the interest rate rises, the payment also rises — there is no protection against future interest rate increases.

Example Calculation

On a mortgage of 700,000 ₪ on a prime track for 30 years: at an interest rate of 4.3%, the monthly payment is about 3,464 ₪. If the Bank of Israel lowers the rate by another 0.5% (as the forecast for 2027 suggests), the payment will automatically drop to about 3,262 ₪ — without any action on your part.

How Much of the Mortgage Should Be on the Prime Track?

Banks usually limit the prime track to two-thirds of the total mortgage at most (the remaining part must be on another track). Most advisors recommend putting about a third to half of the amount on this track — enough to enjoy flexibility, but not so much that you are completely exposed to future interest rate fluctuations.

A Common Mistake to Avoid

A common mistake is to choose the prime track just because the rate "looks" low right now, without considering the opposite scenario — if the rate rises in the future (for example, due to inflation), the payment will rise directly and without protection. It is important to examine the overall mix, not just the current rate of a single track.

How It Fits Into Your Overall Mix

The prime track works best when it is part of a split mix, and not when it alone constitutes the entire mortgage amount. Combining it with a fixed track (for certainty) and a CPI-linked track (for a low nominal interest rate) balances the flexibility of the prime with protection against volatility.

Frequently Asked Questions

Can the prime rate drop below 0?
Theoretically yes if the Bank of Israel's rate drops below -1.5%, but this is an extreme scenario that has not happened in Israel.

When does the actual rate change in my account?
Usually within a day or two of the Bank of Israel's decision, according to the update date set in your loan agreement.

Is it advisable to take the entire mortgage on the prime track?
Usually not recommended — full exposure to interest rate fluctuations without any certainty. A split mix between several tracks is the more common approach.

What Happens If You Are Considering Selling the Apartment in a Few Years?

If you plan to sell the property or move in the short to medium term, the prime track is particularly suitable — due to the absence of an early repayment fee, you can close the loan balance at any time without paying a penalty, which is not the case with fixed tracks.

Considering Buying an Apartment or Choosing a Mortgage Mix?

Check out properties for sale in Ma'ale Adumim and in Jerusalem, and contact the Merkaz HaNekasim team for personal advice.