Economic Policy Uncertainty Index: Categorical Index: National security (EPUNATSEC)

Apr 2026: 537.81090
Updated: Jun 1, 2026 8:03 AM CDT
Apr 2026:  537.81090  
Mar 2026:  648.34855  
Feb 2026:  228.95967  
Jan 2026:  282.72908  
Dec 2025:  250.07174  
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Units:

Index,
Not Seasonally Adjusted

Frequency:

Monthly

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Notes

Source: Baker, Scott R.

Source: Bloom, Nick  

Source: Davis, Steven J.  

Release: Economic Policy Uncertainty  

Units:  Index, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

The EPU Categorical Data include a range of sub-indexes based solely on news data. These are derived using results from the Access World News database of over 2,000 US newspapers.

For further explanation, please see the source page on Categorical EPU data.

Suggested Citation:

Baker, Scott R., Bloom, Nick and Davis, Steven J., Economic Policy Uncertainty Index: Categorical Index: National security [EPUNATSEC], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/EPUNATSEC, .

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