# Immigration trends in Castilla y León

> Live situation record from CLSTR: https://clstr.news/situations/immigration-trends-in-castilla-y-len
> Updated: 2026-09-26T09:30:13.000Z. Sources: 9. Developments: 2.

Castilla y León has reached record-high immigration levels. According to the Permanent Observatory of Immigration, the region recorded 252,963 regular foreign residents by the end of the first half of 2026.

In the past year, the number of foreign residents increased by 21,119, a figure representing one-quarter of the total growth of the foreign population observed over the entire previous decade. While the number of EU citizens with registration certificates saw a slight decrease of 0.3% compared to 2025, the number of foreign nationals with official authorizations rose to 109,646.

## Timeline

### 2026-09-26: Castilla y León records record-high immigration levels

Immigration in Castilla y León has hit record highs, with 252,963 regular foreign residents recorded by mid-2026, following a significant surge in arrivals over the past year.

3 sources. https://clstr.news/cluster/castilla-y-len-records-record-high-immigration-levels

### 2026-09-19: Castilla y León inflation rises to 4.7% in August

Inflation in Castilla y León rose to 4.7% in August 2026, exceeding the Spanish national average of 4.3%, driven largely by rising transport and fuel costs.

6 sources. https://clstr.news/cluster/castilla-y-len-inflation-rises-to-47-in-august

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Cite as: Immigration trends in Castilla y León. CLSTR, https://clstr.news/situations/immigration-trends-in-castilla-y-len