September's price index fell half a percent, but vegetables and rents kept rising

Israel's Consumer Price Index fell 0.5% in September 2026, according to the Central Bureau of Statistics announcement published on 15 October. Over the year, prices remain 1.6% higher than last September. The monthly decline was uneven: while holidays and travel became cheaper, fresh vegetables and rents rose.

For a household trying to understand what has changed in its budget, that distinction matters more than the sign in front of the number. Someone who returned from holiday and did not buy a flight in September may barely encounter the most prominent price reductions, but still face more expensive vegetables in the weekly shop. The index describes a shared public basket, not each family's individual bill.

What fell in September and what kept rising

According to the CBS announcement on September's index, culture and entertainment fell 2.7% and transport fell 2.5%. Clothing and footwear prices dropped 0.9%, and food fell 0.4%. In contrast, fresh vegetables rose 6.6%, education services 0.8% and rents 0.4%.

Travel and holiday items stood out within the decline. Overseas travel and domestic flights became 7.3% cheaper, while hotels and guesthouses fell 14.2%. These are not discounts every traveler received, but measured price changes in those categories. Nor do they mean a ticket available to book now will be cheaper by the same percentage.

The breakdown prevents a misleading reading of the headline figure. A half-percent decline does not mean every product became half a percent cheaper, or even that most of a particular family's expenses fell. The direction of each category's change and its share of the budget matter together. A large expense that becomes slightly cheaper may have a greater effect than a small expense that rises sharply.

How can the index fall while annual inflation rises?

Annual inflation stood at 1.5% in August and reached 1.6% in September, as also reported by Calcalist. This does not contradict the monthly decline. The monthly calculation compares September with August; the annual calculation compares September 2026 with September 2025. They answer different questions, so the answers can move in different directions.

According to the report, September 2025 recorded a monthly decline of 0.6%. When that month leaves the annual comparison window and is replaced by a month with a slightly smaller decline, the annual figure can rise. This is a base effect: not another event at the checkout, but the influence of the comparison point on the rate of change.

A numerical example unrelated to actual economic data also shows the difference. A product that rises from 100 to 110 shekels and then falls to 108 shekels is cheaper at the latest purchase but still more expensive than at the starting point. Likewise, one month of falling prices does not automatically erase earlier accumulated increases. Any claim about what became cheaper must specify the comparison date.

Why a household shopping basket can tell a different story

The Bank of Israel explains that price indices measure changes in the spending required to buy a fixed basket of goods and services. This tracks prices without confusing them with decisions to buy more, buy less or switch products. A bank account, by contrast, combines all those changes.

A family whose major expense was a holiday may experience September differently from one whose spending centers on rent, food and education. The difference does not prove either the index or the personal experience wrong. It means the family's spending mix differs from the statistical basket. The measured change in rent likewise does not automatically update every tenant's contract.

For a useful check, compare several similar receipts rather than just the latest shopping total. One shop may include cleaning supplies for a whole month, while another contains mainly vegetables. A change in the total can reflect quantity, packaging or basket composition even without a price change in the same product. Comparing unit prices, where the products are comparable, gives a more focused answer.

Annual expenses also need attention. Spreading a large payment across months can help explain the budget, but does not change when the money actually leaves the account. Separate price tracking from cash-flow planning: the first asks how much prices have risen, while the second asks how much money needs to be available and when.

What to check in index-linked charges

A new index release also matters to contracts and charges linked to an index, but the headline alone cannot determine an individual's change. Before concluding that a payment should fall half a percent, check which index it follows, its base index and the adjustment date specified in the agreement.

It is particularly important not to confuse indexation with interest. They are different components, and an index decline is not an interest-rate decision. To understand an actual charge, read its breakdown and the agreement's mechanism rather than independently applying the monthly change to the whole amount. The CBS offers an indexation calculator, but even a calculator requires the appropriate indices and dates for the case.

Anyone receiving an apparently inconsistent charge can ask the billing organization for a written calculation showing the original sum, indexation period and indices used. That is a more precise inquiry than the general claim that "the index fell." This is general information and does not replace financial or legal advice that considers the agreement and individual circumstances.

What needs to happen before calling this a changing trend?

The release covers September, although published in mid-October. It is not a complete measurement of October prices or a winter forecast. Nor does the fall in holiday prices guarantee the same direction in the following months. The next checks should therefore focus on whether price reductions extend to other categories and persist over time.

In the coming months' figures, it will be useful to separate three things: the change from the previous month, the change from the previous year and the change in categories the family pays for regularly. Each serves a different purpose. There is no need to choose one number and ignore the rest.

For now, the good news is clearly defined: September's index basket cost less than August's. The accompanying fact is equally important: prices still rose over the year, and relief was not distributed evenly among expenses. A cautious budget recognizes both facts, without declaring that all prices are falling or overlooking reductions that really occurred.