€100 in 2015 is worth €135 today (Eurozone HICP)

straight answer

€135

Updated April 1, 2026 · Eurostat / FRED

€100 in 2015 is worth €134.95 in today's euros, adjusted by euro-area consumer-price inflation (Eurozone HICP), which rose 35% since then. Eurostat / FRED data through April 1, 2026.

€100 in 2015 was a small, ordinary sum across the euro area, the kind of spending that barely registers as a planned expense. That year HICP inflation fell to about zero and briefly turned negative, prompting the ECB under Mario Draghi to launch quantitative easing against the threat of deflation. Even from so flat a starting point, matching that €100 of purchasing power today takes somewhat more euro, by inflation alone and nothing earned.

The euro began as an accounting currency in 1999 and as cash in 2002; HICP figures before then are back-computed. These are euro-area aggregate consumer-price figures, not one country, and not exchange rates or investment returns.

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Year by year

€0€35.76€71.52€107€1432015201720192021202220242026Inflation-adjusted value (Eurozone HICP)
Equivalent value of €100 from 2015, adjusted by CPI through today.
Year Equivalent value
2020 €107
2026 €135

Selected milestones; the math uses every month of the official series.

Put differently: what cost €100 in 2015 costs €134.95 today. A euro from 2015 buys only 74% of what it bought then — prices rose 35% over the period.

In 2015, HICP inflation fell to about zero and briefly turned negative, prompting the ECB under Mario Draghi to launch quantitative easing against the threat of deflation.

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Frequently asked questions

How is the value of €100 from 2015 calculated?

We divide today's Eurozone HICP index level by the 2015 level, sourced from Eurostat / FRED. The cumulative change is 35% — a factor of 1.35.

Which inflation measure is used?

Eurozone Harmonised Index of Consumer Prices (HICP), the standard official gauge of consumer-price inflation in the eurozone, retrieved via FRED. The latest available reading is April 1, 2026.

Does this include investment returns?

No. This is a pure purchasing-power adjustment in euros — it measures inflation, not what the money would have earned if invested or moved into another currency.

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Descriptive, educational content computed from official public data. Not investment advice. Past performance does not guarantee future results.