Observations

Q4 2025: 1,347.37226

Updated: Jan 30, 2026 8:02 AM CST

Units:

Index,

Not Seasonally Adjusted

Frequency:

Quarterly

Notes

Title	Release Dates

Migration Policy Uncertainty Index for the United States	2019-10-09	2026-01-30

Source

Baker, Scott R.	2019-10-09	2026-01-30
Bloom, Nick	2019-10-09	2026-01-30
Davis, Steven J.	2019-10-09	2026-01-30

Release

Economic Policy Uncertainty	2019-10-09	2026-01-30

Units

Index	2019-10-09	2026-01-30

Frequency

Quarterly	2019-10-09	2026-01-30

Seasonal Adjustment

Not Seasonally Adjusted	2019-10-09	2026-01-30

Notes

Please read the authors' description (https://www.policyuncertainty.com/immigration_fear.html) of this index for further explanation.	2019-10-09	2026-01-30

Release Tables

Economic Policy Uncertainty