Israeli Mortgage Tracks Explained: Prime, Fixed, CPI-Linked

Market data checked and verified 15 October 2026. Next Bank of Israel rate decision: Wednesday 21 October 2026.

Choosing a mashkanta is not choosing between “fixed” and “variable”. It is choosing a blend of tracks, each of which behaves differently when inflation moves, when the Bank of Israel changes the rate, and when you decide to sell. This page explains what each track actually does — mechanically, not in marketing language.

Why Israeli mortgages are built from tracks

Israeli banks do not offer one loan at one rate and let you pick a term. They offer components, and you assemble them. The reason is that each component passes a different risk to a different party. On a prime-linked track the bank carries almost no interest-rate risk — the rate moves with the central bank and your payment moves with it. On a CPI-linked track you carry inflation risk while the bank carries rate risk. On a fixed non-linked track the bank carries both, which is why that track has the highest headline rate.

Once you see it as risk allocation rather than product selection, the pricing makes sense: the tracks with the lowest headline rates are the ones where you have taken on the risk.

The four tracks, mechanically

Fixed, not CPI-linked — קל”צ (kalatz)

Keren lo tzmuda, literally “not linked principal”. The rate is fixed for a defined period and the outstanding balance is a fixed number of shekels. Nothing about this track moves. It is the closest thing in Israel to a US or UK fixed-rate mortgage, and it is the only track where you know your payment in the final month on the day you sign.

It is also the most expensive at the headline. That premium is the price of certainty, and it is real: the bank must hold capital against the possibility that market rates fall below yours for the next 25 years.

The catch is the early-repayment fee. Because the bank has committed to a rate, paying off a fixed non-linked track early can trigger a capitalisation-difference charge if market rates have fallen since you borrowed. If you might sell within a few years, keep this track to the minimum the regulations require rather than the maximum you can afford.

Fixed, CPI-linked — ק”צ (katz)

Keren tzmuda, “linked principal”. The interest rate is fixed, but it is a real rate: the balance is linked to the Consumer Price Index, so the shekel amount you owe grows with inflation. This is the track that surprises people.

Here is the mechanism. Suppose you borrow NIS 400,000 on a CPI-linked track at 3.15% and inflation runs at 4% for a year. The balance is index-linked, so it grows to roughly NIS 416,000 before you have repaid anything. You then pay interest on the larger balance. In a high-inflation year you can make twelve timely payments and still owe more than you started with.

The reason it is priced lower is exactly that: you have agreed to carry inflation risk, so the bank charges less for carrying rate risk. Over a long horizon in a country with credible inflation targeting, that trade has often paid. In a year when inflation spikes, it hurts — and it hurts precisely when household budgets are already stretched.

Before you accept any CPI-linked component, ask the bank or your adviser to show you, in writing, how your balance and monthly payment would move at 3%, 4% and 5% annual inflation. If a professional cannot or will not produce that, that is information in itself.

Prime-linked — פריים

Israeli prime is not a market rate and it is not set by competition. It is mechanically the Bank of Israel policy rate plus 1.5 percentage points. When the Monetary Committee changes the policy rate, prime changes on the same day by the same amount. As of 15 October 2026 the policy rate is 3.25%, so prime is 4.75%. Your mortgage rate on a prime track is prime plus the bank’s margin — typically a few tenths of a percent, and that margin is the negotiable part.

Prime’s practical advantage is not the rate. It is exit cost. Prime-linked tracks normally carry no early-repayment penalty beyond a small administrative charge, because the bank takes no interest-rate risk on them. If your plans might change — a sale, an upgrade, an emigration — that flexibility is worth a lot, and it is priced into almost nothing.

Prime’s exposure is straightforward: every central bank decision moves your payment. Three cuts in a row (as happened through 2026) reduce it; a tightening cycle raises it.

Variable — משתנה

A variable track is fixed for an initial period and then reprices at a stated interval, most commonly every five years. The pitch is a lower initial rate than a fully fixed track. The catch is reset risk: at each reset, you get whatever the market offers then, and you have no control over it. Variable tracks come in non-linked and CPI-linked versions.

These are less commonly recommended for non-residents than they once were, mainly because the rate advantage over a plain fixed track is often small while the reset risk is not.

The rule that constrains your mix

You cannot simply put everything on whichever track is cheapest this month. The Bank of Israel requires that:

• At least one third of the mortgage sits in a fixed-interest track, and
• Exposure to variable tracks — prime and CPI-linked counted together — does not exceed two-thirds of the mix.

The rule that once capped prime at one third was lifted in January 2021, which is why prime-heavy mixes became common. The February 2026 Supervisor of Banks directive reaffirmed the two-thirds ceiling and the one-third fixed floor.

Model any allocation against these limits in the calculator, which flags an unapprovable mix as you type.

How to think about choosing a mix

There is no universally correct mix, because the right answer depends on facts about you rather than about the market. Four questions do most of the work.

1. What currency is your income in? If you earn shekels, a CPI-linked track is more defensible, because Israeli inflation tends to raise Israeli wages too. If you earn dollars or euros, a CPI-linked shekel balance is a double exposure — inflation and currency — and deserves more caution.
2. When might you sell or refinance? The shorter your horizon, the more weight prime deserves, because it is cheap to exit. A fixed non-linked track that you repay early in a falling-rate market can cost you a real fee.
3. How much payment uncertainty can your budget absorb? If a 20% payment increase would put you in difficulty, that argues for more fixed, less prime. If you have slack, prime’s flexibility is worth more.
4. What is your honest inflation view? Not a forecast — a view on whether you can live with the balance growing for a few years. The Bank of Israel targets 1%–3%. Test your structure at 4%, not at the target.

A common structure for a non-resident planning to sell within 10–15 years is a weighting toward prime for exit flexibility, with the required one-third minimum in fixed tracks for payment stability. That is a starting point for a conversation, not a recommendation — and it is a conversation to have with an experienced professional who can see your full financial picture.

We are not a bank, a lender or a mortgage adviser, and nothing on this page is financial advice. We introduce you to independent mortgage professionals, and we tell you in writing whether we receive a referral fee before any introduction. How we get paid.