Province-wise Inflation in Nepal: Eight-Month Comparison (FY 2025/26)
One of the most revealing aspects of Nepal's inflation data is how significantly it varies across provinces. While the national headline Consumer Price Index (CPI) inflation stood at 3.62% in mid-March 2026, individual provinces experienced rates ranging from 2.21% to 4.95%. This provincial breakdown is key to understanding the real economic pressures facing different regions of Nepal.
Province-Wise CPI Inflation (Mid-March 2026)
| Province | CPI Inflation (Y-o-Y) | vs. National Average |
|---|---|---|
| Madhesh Province | 4.95% | +1.33 pp above |
| Lumbini Province | 4.21% | +0.59 pp above |
| Koshi Province | 3.96% | +0.34 pp above |
| Kathmandu Valley | 3.64% | +0.02 pp above |
| Bagmati Province | 3.31% | -0.31 pp below |
| Gandaki Province | 2.87% | -0.75 pp below |
| Karnali Province | 2.21% | -1.41 pp below |
| National Average | 3.62% | — |
Deep Dive: Why Madhesh Has the Highest Inflation
Madhesh Province consistently records the highest inflation in Nepal. Key reasons include:
- Cross-border trade dependency: Madhesh relies heavily on goods imported from India. Any price increases in Indian markets directly feed into local consumer prices.
- Food price volatility: Vegetables, grains, and other food items from the Terai region are subject to seasonal fluctuations that disproportionately affect the Madhesh CPI basket.
- Higher demand density: With a large and dense population, demand-side pressure is stronger in Madhesh than in less populated provinces.
- Infrastructure gaps: Despite proximity to India, internal market access and storage infrastructure constraints can create price spikes.
Lumbini Province: Second Highest at 4.21%
Lumbini Province, covering much of the western Terai, has the second highest inflation at 4.21%. Factors include:
- Industrial and commercial activity in Butwal and Bhairahawa creating demand pressure
- High agricultural labor costs after migration outflows
- Food and transportation cost inflation
Kathmandu Valley at 3.64%: Urban Inflation
The capital region Kathmandu Valley — tracked separately from Bagmati Province — shows inflation at 3.64%. This is driven primarily by housing costs, urban services, and higher consumption of imported goods. Despite being Nepal's economic center, Kathmandu's inflation is close to the national average.
Karnali's Low Inflation: What Does It Mean?
Karnali Province at 2.21% has the lowest inflation. This may seem counterintuitive — a remote, underdeveloped province with poor market access. However, low inflation in Karnali reflects:
- Subsistence-level consumption where market prices have less weight
- Low demand due to sparse and relatively poor population
- Limited integration with commercial markets compared to Terai provinces
Paradoxically, low inflation in Karnali is not necessarily a sign of economic strength but rather reflects limited economic activity and market integration.
Policy Implications of Province-Wise Inflation Gaps
The 2.74 percentage point spread between Madhesh (4.95%) and Karnali (2.21%) highlights structural inequalities that national-level monetary policy cannot easily address. The NRB's monetary tools are blunt instruments that apply uniformly nationwide. Region-specific price pressures in Madhesh and Lumbini may require targeted fiscal interventions, such as:
- Reducing import duties on essential food items in high-inflation provinces
- Investing in cold storage and food distribution infrastructure in Terai
- Strengthening domestic food production to reduce cross-border price transmission
Comparison Across Eight Months
The provincial inflation gap has widened over the 8-month period. At the national level, inflation declined from 1.68% (mid-August 2025) to a low of 1.11% (mid-November 2025) before surging to 3.62% (mid-March 2026). This acceleration has been most pronounced in Madhesh and Lumbini, which now stand 1.33 and 0.59 percentage points above the national average respectively.
Conclusion
Province-wise inflation data for Nepal's FY 2025/26 reveals deep regional economic asymmetries. Terai provinces — Madhesh and Lumbini — bear the highest inflationary burden, while mountain and hill provinces like Karnali and Gandaki remain more price-stable. For policymakers, investors, and businesses, understanding these regional differences is essential for making sound economic decisions in Nepal's diverse geographic and economic landscape.