In June 2026 consumer prices in Italy rose 3.0% compared with twelve months earlier. That figure means that every €1,000 sitting idle in a current account lost around €29 of purchasing power in a year, without anyone having withdrawn it.
It is the quietest cost a saver bears: it appears on no bank statement and is never notified. Understanding how it is measured, and which instruments neutralise it, is the first step towards making it manageable.
What inflation is: the shopping cart that empties out
Inflation is the general and persistent rise in the level of prices. The two words in italics are not decorative: if only coffee gets dearer that is a price rise; if prices go up for a month and then come back down that is volatility.
The best way to understand it is to flip the perspective: it is not prices that go up, it is money that loses value. If a year ago €50 filled your shopping cart and in June 2026 it takes €51.50, those €50 have lost purchasing power. It is a silent loss, gradual and above all cumulative: it compounds like interest, but in reverse.
How it is measured: inside ISTAT's basket
A "basket" representative of what households actually buy is put together, its price is surveyed every month and the change in the overall cost is measured. The basket is not fixed: the 2026 version, described by ISTAT on 23 February 2026, includes 531 product aggregates for the NIC and FOI and 537 for the IPCA, with new entries such as school uniforms, burglar alarms and antivirus software.
A detail that confuses many: ISTAT does not publish one number, but three. They serve different purposes.
| Index | What it measures | What it is used for | June 2026 |
|---|---|---|---|
| NIC | The entire national population | The "official" inflation rate, the one in the newspapers | +3.0% |
| FOI | Households of blue- and white-collar workers | Indexation of rents, allowances and contracts | +2.9% |
| IPCA | European harmonised index | EU comparisons and ECB monetary policy | +3.0% |
Then there is underlying inflation (or core), which excludes energy and fresh food, the most volatile components: in June 2026 it stood at +1.6%, down from +1.7% in May. It is central banks' favourite thermometer: it tells you how far the price rise has taken root.
The inflation you feel is not the one you read
The ISTAT figure is an average, and like all averages it hides the differences. Against a headline index of +3.0%, in June 2026 regulated energy goods went from +5.6% to +9.2% and unregulated ones from +12.5% to +13.3%, while the "shopping cart" slowed from +1.9% to +1.3%.
There is an even more telling figure. In the second quarter of 2026 ISTAT measured +3.7% for households with low spending levels against +2.6% for those with high spending: 1.1 points of difference, because energy and food weigh more heavily on tight budgets. Inflation is not neutral: it is regressive.
The causes: four engines, not one
- Demand outstripping supply (demand-pull): when productive capacity cannot keep up with consumption, prices rise.
- Rising costs (cost-push): if energy, raw materials or transport get dearer, firms pass them on to their price lists. This is the European case in 2026: the ECB estimates euro area growth at just +0.8% and links the rise in energy prices to the conflict in the Middle East.
- Monetary policy: on 23 July 2026 the ECB left rates unchanged — 2.25% on deposits, 2.40% on the main refinancing operations, 2.65% on marginal refinancing — reaffirming the target of 2% over the medium term.
- Expectations: if firms and workers take higher prices for granted, they adjust price lists and wage demands in advance, and the forecast fulfils itself.
According to Eurostat, in June 2026 euro area inflation fell to 2.8% from 3.2% in May (it was 2.0% a year earlier). Energy was running at 8.5% but accounted for only 0.77 points of the index; services, up "only" 3.2%, accounted for 1.51: that is where wages feed through, and that is where inflation becomes persistent.
The mathematics of erosion
This is why 3% is not a detail. Take €10,000 sitting idle and compare June 2026 (3.0%) with the ECB target (2.0%): the values show what it will be worth at June 2026 prices.
| Horizon | Inflation at 3.0% | Inflation at 2.0% |
|---|---|---|
| 1 year | €9,709 | €9,804 |
| 5 years | €8,626 | €9,057 |
| 10 years | €7,441 | €8,203 |
| 20 years | €5,537 | €6,730 |
In nominal terms you still have €10,000; in real terms, after twenty years at 3% you have lost more than €4,400. A useful shortcut is the rule of 70: 70 divided by the inflation rate gives the number of years in which purchasing power halves — about 35 at 2%, 23 at 3%, fewer than 9 at 8.1%.
And this is not theory. Lining up ISTAT's annual NIC averages — +1.9% in 2021, +8.1% in 2022, +5.7% in 2023, +1.0% in 2024, +1.5% in 2025 — the average price level in 2025 exceeds that of 2020 by around 19.4%: €1,000 left idle is worth around €838. A real loss of 16% in five years, without ever losing a cent from the balance.
The real return: the only number that matters
The nominal return is the one written in the contract; the real return is what is left after inflation: (1 + return) / (1 + inflation) − 1. Let us apply it to the ABI rates for June 2026, net of the 26% tax on bank interest and with inflation at 3.0%.
| Instrument (ABI rates, June 2026) | Gross | Net | Real |
|---|---|---|---|
| Current account | 0.31% | 0.23% | −2.69% |
| Average of all deposits | 0.67% | 0.50% | −2.43% |
| New deposits with agreed maturity | 2.31% | 1.71% | −1.25% |
| New fixed-rate bank bonds | 2.72% | 2.01% | −0.96% |
None of these solutions, in June 2026, protected purchasing power. With inflation at 3% and taxation at 26%, breaking even requires a gross return of 4.05%; on a government bond, taxed at 12.5%, 3.43% is enough. The stakes are enormous: according to Banca d'Italia, at 30 April 2026 Italian households held around €1,163 billion in current accounts, on which a year of 3% inflation burns some €34 billion.
How to protect yourself
The defence does not consist in hiding money, but in putting it to work above inflation. The current account remains the right place for an emergency fund; the problem arises when it holds capital that will not be needed for years.
1. Inflation-linked bonds
These are the only instruments explicitly designed for this problem: in Italy BTP Italia, in the United States TIPS. From 15 to 19 June 2026 the Treasury placed the first issue of the BTP Italia Sì, maturing on 23 June 2031, raising €8,842.6 million. The half-yearly coupon adds together a fixed real rate of 1.60% a year — guaranteed even in deflation — and ISTAT inflation for the half-year, plus a final premium of 0.6% for those who hold the bond to maturity.
Watch out for a point that almost nobody explains: the reduced 12.5% taxation applies to the whole coupon, and therefore also to the part that is merely compensation for inflation. The net real return is therefore always lower than the headline 1.60%, and it thins out precisely when inflation goes up: at 2% it remains around +1.13%, at 3% +1.00%, at 5% +0.74%. It stays positive — something the current account did not offer — but anyone who sells before maturity is exposed to price swings.
2. Equities: long-term protection, not short-term
Firms with pricing power — strong brands, dominant positions, indexed contracts — can pass higher costs on to customers and defend their margins, and over the long run this tends to be reflected in the value of their shares. It is, however, structural protection, not immediate: in 2022, with inflation at 8.1%, the surge coincided with simultaneous falls in equities and bonds.
3. Property and long-dated bonds: two opposite sides
Bricks and mortar have historically tended to appreciate along with prices, and rents are adjusted precisely to the FOI index; the flip side is poor liquidity, maintenance costs, taxes and sensitivity to rates (in June 2026 the ABI rate on new home mortgages was 3.48%). At the opposite end, long-dated fixed-rate bonds are the most exposed asset: inflation erodes coupons and principal, and the rise in rates that accompanies it depresses their price.
4. Diversify, because you do not know the scenario
No asset class protects in every circumstance. Diversification — equities, nominal and index-linked bonds, real estate, geographical areas — does not maximise the return in any one scenario, but it is the only strategy that does not require guessing which one will materialise.
What to watch in the coming months
The first is underlying inflation: in June 2026 it was 1.6%, well below the overall 3.0%. As long as the gap stays wide, the price rise can be attributed to energy and may be reabsorbed; if core goes up, the shock has passed through to wages and services.
The second is expectations. The Eurosystem's June 2026 projections see the euro area at 3.0% in 2026, 2.3% in 2027 and 2.0% in 2028, with the 2026 and 2027 estimates revised upwards by 0.4 and 0.3 points from March. The forecasters surveyed by the ECB on 24 July 2026 are lower (2.7% and 2.2%), but the decisive figure is the long-term one, still anchored at 2.0%.
The third is central banks: after the pause of 23 July 2026 the market is looking to the ECB's September meeting. In the United States the June 2026 price index, published on 14 July by the Bureau of Labor Statistics, fell to 3.5% year on year, with core at 2.6% and federal funds steady between 3.50% and 3.75%. In Italy carry-over inflation for 2026 was +2.6%.
Conclusion
Inflation is an implicit tax that appears on no tax return and that, if ignored, erodes wealth in a silent but measurable way: 16% in five years for anyone who left their cash idle from 2020 to 2025. It is, however, a knowable risk. There is no need to predict the future: what is needed is to stop thinking in nominal terms and to ask whether the expected return, net of taxes and costs, exceeds expected inflation.
Sources: ISTAT, «Consumer prices — June 2026», final data (16 July 2026), note on the 2026 basket (23 February 2026) and December 2022-2025 releases for the annual averages; Eurostat, «Annual inflation down to 2.8% in the euro area» (17 July 2026); ECB, «Monetary policy decisions» (23 July 2026), Eurosystem projections (June 2026), Economic Bulletin No. 4/2026 and «Survey of Professional Forecasters» (24 July 2026); ABI, monthly report for July 2026; MEF — Department of the Treasury, factsheet on the BTP Italia Sì (June 2026); Banca d'Italia, «Deposits by sector and sub-sector of customers» (30 April 2026); Bureau of Labor Statistics, «Consumer Price Index — June 2026» (14 July 2026). The calculations on erosion, real returns and coupons are Hub Finanza elaborations for illustrative purposes: they do not take into account trading and custody costs or stamp duty.
Disclaimer: this article is for purely educational and informational purposes and does not constitute personalised financial advice or a solicitation to invest. Past returns are not indicative of future ones. Every decision should be taken with the support of a qualified professional.