NBB Business Confidence Plunges to Nine-Month Low in Belgium
The latest NBB Business Confidence reading for Belgium shows a significant deterioration in sentiment, with the index dropping to -13.7 in January 2026. This marks a steep reversal from December’s -8.8 and places the indicator at its lowest since April 2025. The decline was sharper than consensus estimates, underscoring mounting concerns across Belgian industry and services.
Big-Picture Snapshot
Drivers this month
- Manufacturing: -2.1pp
- Services: -1.8pp
- Trade: -0.7pp
- Construction: -0.6pp
Policy pulse
The NBB Business Confidence Index at -13.7 is far below the neutral zero mark, signaling contractionary sentiment. The National Bank of Belgium does not set a formal target for this indicator, but persistent negative readings typically align with subdued economic activity.
Market lens
Belgian equities and EUR pairs saw muted reaction after the release, as markets had partially priced in weaker business sentiment. Investors remain cautious, with the index’s sharp drop reinforcing concerns about the near-term growth outlook.
Foundational Indicators
Historical context
- January 2026: -13.7
- December 2025: -8.8
- November 2025: -8.2
- October 2025: -9.1
- September 2025: -7.9
- 12-month average: -10.1
Comparative trend
The index has now fallen for two consecutive months, erasing gains seen in late summer 2025. The current reading is 4.9 points below December and 5.5 points below the 12-month average. The last time sentiment was this weak was April 2025, when the index hit -14.7.
Methodology
The NBB Business Confidence Index surveys Belgian firms across manufacturing, construction, trade, and services. Results reflect the balance of positive and negative responses, seasonally adjusted. Data source: National Bank of Belgium[1], Sigmanomics database[1].
Chart Dynamics
Forward Outlook
Scenario analysis
- Bullish (15–20%): Sentiment rebounds toward -10 by March if external demand stabilizes and energy costs ease.
- Base case (60–70%): Index remains between -12 and -14 through Q1 2026, reflecting ongoing caution.
- Bearish (10–20%): Further deterioration below -15 if industrial orders and services activity weaken further.
Risks and catalysts
Upside risks include stronger eurozone demand and fiscal support. Downside risks stem from weak export orders, persistent inflation, and geopolitical uncertainty. The breadth of the January decline suggests headwinds may persist into the spring.
Closing Thoughts
Market lens
Investors remain cautious on Belgian assets as the NBB Business Confidence Index signals persistent business pessimism. The sharp January drop has reinforced defensive positioning in local equities and the euro, with market participants awaiting clearer signs of stabilization before shifting risk appetite.
Key Markets Reacting to NBB Business Confidence
The sharp drop in Belgian business sentiment has implications for both domestic and European markets. Equity and forex traders monitor the NBB index closely, as it often correlates with industrial output and consumer confidence. Below are verified tradable symbols from Sigmanomics, each with a brief note on their relationship to Belgian business sentiment.
- AAPL: Sensitive to eurozone demand shifts, as Apple’s European sales reflect broader consumer and business confidence.
- EURUSD: EUR/USD often reacts to major eurozone sentiment data, including Belgian business confidence, with weaker readings weighing on the euro.
- BTCUSD: Bitcoin’s volatility can spike on European macro shocks, with risk-off moves sometimes following sharp sentiment declines.
| Year | NBB Index | EURUSD Direction |
|---|---|---|
| 2020 | -15.2 (Apr) | Down |
| 2022 | -11.4 (Jul) | Up |
| 2025 | -14.7 (Apr) | Down |
| 2026 | -13.7 (Jan) | Down |
Since 2020, sharp drops in the NBB index have often coincided with EUR/USD weakness, highlighting the indicator’s relevance for currency markets.
FAQ
- What is the main finding of "NBB Business Confidence Plunges to Nine-Month Low in Belgium"?
- Belgium’s NBB Business Confidence Index fell to -13.7 in January 2026, its lowest since April 2025, signaling broad-based business pessimism.
- How does the latest NBB Business Confidence reading compare to recent months?
- The January 2026 index dropped 4.9 points from December’s -8.8, reversing gains from late 2025 and falling well below the 12-month average.
- Why is NBB Business Confidence important for Belgium’s economy?
- The index gauges sentiment across key sectors and often leads trends in industrial output, making it a critical barometer for economic momentum in Belgium.
Belgium’s business sentiment has deteriorated sharply, reinforcing caution across markets and policy circles.
Updated 2/23/26
This has been drafted with AI assistance and then thoroughly reviewed, refined, and approved by our human editorial team to ensure accuracy, and originality.
- [1] National Bank of Belgium, NBB Business Confidence Index, official releases and Sigmanomics database, accessed 2/23/26.
January’s -13.7 print marks a sharp drop from December’s -8.8 and sits well below the 12-month average of -10.1. The index has reversed its modest recovery from autumn 2025, with a cumulative 7.1-point decline since November. The last comparable low was in April 2025 at -14.7, highlighting the severity of the current downturn.
Momentum has shifted decisively negative, with all surveyed sectors reporting weaker outlooks. The breadth of the decline suggests broad-based business pessimism, rather than sector-specific shocks. The index’s trajectory since September 2025 underscores a persistent lack of confidence among Belgian firms.