Belgium inflation: forecast raised to 4.4% for 2027, two index steps ahead

Belgium inflation is now forecast at 3.7% in 2026 and 4.4% in 2027, up again. The pivot index that triggers automatic pay and benefit rises should be passed twice in 2027.

Evento: 3 de noviembre de 2026
Fuente primaria: 3 de noviembre de 2026
Publicado aquí: 4 de noviembre de 2026 a las 00:15 UTC
Leer: 3 min

Qué pasó

On November 3, Belgium's Federal Planning Bureau raised its inflation forecast again. It now expects prices to rise 3.7% on average in 2026 and 4.4% in 2027. A month earlier it expected 3.7% for both years, per VRT. It also expects the pivot index to be passed in November 2026, then in February and December 2027.

Por qué te importa

Belgium ties pay to prices. Each time the pivot index is passed, social benefits and civil servants' pay rise 2%. Private-sector wages follow under different systems. More steps mean more income for many households and more pressure on the state budget, VRT notes.

Qué revisar y vigilar

Statbel put October inflation at 5.26%, mostly on energy. Watch the next forecast on December 1 and whether energy prices ease. This is an overview, not advice.

Dónde está pasando

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Planning Bureau inflation forecast (original)

What the Bureau said. On November 3 the Federal Planning Bureau of Belgium published its monthly inflation forecast. It now expects consumer prices to rise 3.7% on average in 2026 and 4.4% in 2027. For comparison, inflation was 2.47% in 2025 and 3.14% in 2024. A month earlier the Bureau expected 3.7% for both years, according to VRT. The health index, the measure used for indexation, is forecast to grow 3.3% in 2026 and 4.5% in 2027.

Indexation in plain words. Belgium ties pay to prices. The Bureau says Belgium and Luxembourg are the only European countries with generalised automatic wage indexation. The trigger is the smoothed health index. The health index is the consumer price index without alcohol, tobacco, petrol and diesel. Smoothed means the average of the last four months, multiplied by 0.98. When it reaches a set threshold, the pivot index (spilindex in Dutch), social benefits and civil servants' pay go up by 2%. Private-sector wages are indexed too, but under different systems, so raises do not land at the same time everywhere.

What changes now. The next pivot index is 102.29. The Bureau expects it to be passed in November 2026, so benefits and civil servants' pay would be indexed in February 2027. The two after that, 104.34 and 106.43, are projected to be passed in February and December 2027. Before, the Bureau listed November 2026 and April 2027. Now it lists November 2026 and February 2027, plus a new step in December 2027, according to VRT. VRT adds that this puts extra pressure on the budget.

Why prices are rising. Statbel says inflation rose from 4.69% in September to 5.26% in October 2026. Energy inflation reached 33.22% and added 2.92 percentage points to the total. Natural gas cost 52.5% more than a year earlier, electricity 23.7% more. Core inflation, which leaves out energy and unprocessed food, was 2.80%. The Bureau's forecast assumes Brent oil at $100 a barrel on average in 2026 and $97 in 2027, based on forward market prices of October 23.

What is not known. The forecast depends on energy prices, and the Bureau used market quotes from October 23. It can change in the next update on December 1. The sources do not say how much private-sector wages will rise, or when, sector by sector. This is an overview, not advice.

Hechos confirmados

On November 3, 2026 the Federal Planning Bureau published new monthly inflation forecasts for Belgium.^[1]^[2]
The Bureau expects inflation of 3.7% on average in 2026 and 4.4% in 2027, against 2.47% in 2025 and 3.14% in 2024.^[1]
A month earlier the Bureau expected inflation of 3.7% in both years.^[2]^[3]
Health index growth is forecast at 3.3% on average in 2026 and 4.5% in 2027.^[1]
The next pivot index (102.29, base year 2025) is expected to be reached in November 2026, so social benefits and civil servants' pay will be indexed in February 2027.^[1]
The following pivot indices (104.34 and 106.43) are projected to be exceeded in February and December 2027.^[1]^[3]
The previous forecast pointed to November 2026 and April 2027; the Bureau now expects November 2026 and February 2027, plus an extra crossing in December 2027.^[2]^[3]
VRT says earlier indexation of benefits and public salaries puts extra pressure on the budget.^[2]
Social benefits and civil servants' pay rise 2% each time the pivot index is passed; private-sector wages are indexed under different systems, so raises are not simultaneous.^[5]
Belgium and Luxembourg are the only European countries with generalised automatic wage indexation, according to the Bureau.^[5]
The health index leaves out alcoholic drinks, tobacco, petrol and diesel; indexation systems are based on the smoothed health index.^[5]
The smoothed health index is the four-month average of the health index multiplied by 0.98.^[1]^[4]
Statbel reported inflation of 5.26% in October 2026, up from 4.69% in September.^[4]
Energy inflation was 33.22% in October and added 2.92 percentage points to total inflation; natural gas rose 52.5% and electricity 23.7% year on year.^[4]
Core inflation, without energy and unprocessed food, was 2.80% in October.^[4]
The forecast assumes Brent oil at $100 a barrel on average in 2026 and $97 in 2027, based on forward market quotes of October 23.^[1]
The Bureau's next inflation update is due on December 1, 2026.^[1]

Implicaciones

ConfirmadoUnder the Bureau's forecast, social benefits and civil servants' pay in Belgium would rise 2% in February 2027.
ConfirmadoFaster indexation puts extra pressure on the Belgian budget, VRT writes.
Nuestra lecturaBelgium shows how an energy price shock can travel into wages and benefits when pay is tied to prices. This is our reading.

Todavía no se sabe

Whether energy prices follow the October 23 market quotes the forecast is built on
How much and when private-sector wages will rise, sector by sector
What the Bureau's update on December 1 will show