Official data ·
What is core inflation? Dominican prices excluding fuel and volatile foods rose 4.61 % in the year to September 2026
Core inflation in the Dominican Republic was 4.61 % between September 2025 and September 2026, according to the Central Bank of the Dominican Republic (BCRD). It measures price changes excluding some highly volatile farm goods, alcoholic beverages, tobacco, fuels, and administered and transport services, which account for 30.19 % of the consumer price index (CPI) basket. In September 2025 it was 4.35 %.

Every Thursday at Economía con Datos we explain an indicator. Today: core inflation, which the Central Bank of the Dominican Republic (BCRD) publishes every month alongside headline inflation. The latest figure: between September 2025 and September 2026, core inflation was 4.61 %. The full series since January 2000 is on our core inflation data page (in Spanish).
What it measures
Core inflation uses the same CPI basket but leaves out some highly volatile farm goods, alcoholic beverages, tobacco, fuels, and administered and transport services, which represent 30.19 % of the basket, according to the BCRD. The remaining 69.81 % is covered (Economía con Datos calculation).
September 2026
The core index rose 0.22 % from August, 3.13 % from January to September and 4.61 % over twelve months. Its 2026 high was 4.96 % in June and July. Using BCRD indices, Economía con Datos calculated twelve-month changes to September 2026 of 5.12 % for headline CPI, 5.79 % for tradable goods and 4.46 % for non-tradables.
Since 2000
In December of each year, core inflation was 38.48 % in 2003 and 30.58 % in 2004, between 1.82 % and 2.47 % in 2015-2019, 6.87 % in 2021 and 4.85 % in 2025. Over ten years, from September 2016 to September 2026, the core index rose 50.86 % (Economía con Datos calculation).
Source: Banco Central de la República Dominicana, IPC subyacente, base octubre 2019-septiembre 2020 (document in Spanish).
This is an English summary by Economía con Datos. Read the full article in Spanish.
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