▟ Treasury Rate Watch Data as of Aug 31, 2026

Average interest rate

Treasury Inflation-Protected Securities (TIPS)

Securities whose principal adjusts with the Consumer Price Index. The average rate shown here is the real (inflation-adjusted) coupon, which is why it sits far below nominal Notes and Bonds.

Latest (Aug 2026)
1.13%
▲ +0.007 pp MoM
Year-over-year
▲ +0.233 pp
vs. Aug 2025
13-year low
0.42%
Jun 2022
13-year high
1.27%
Jan 2013

This is an average, not today's rate. For today's TIPS yields, see TIPS real yields — 2.50% real on the 5-year and 2.62% on the 10-year.

Treasury Inflation-Protected Securities (TIPS) — average rate history

Monthly, Jan 2013 – Aug 2026.

0.3%0.6%0.8%1.1%1.4%2014201620182020202220242026 1.13%

Download: rates-tips.csv · CSV · public domain

Last 24 months

MonthAvg. rateMoM
Aug 20261.134%▲ +0.007 pp
Jul 20261.127%▲ +0.037 pp
Jun 20261.090%▲ +0.011 pp
May 20261.079%▲ +0.011 pp
Apr 20261.068%▲ +0.069 pp
Mar 20260.999%▲ +0.009 pp
Feb 20260.990%▲ +0.007 pp
Jan 20260.983%▲ +0.005 pp
Dec 20250.978%▲ +0.006 pp
Nov 20250.972%▲ +0.008 pp
Oct 20250.964%▲ +0.055 pp
Sep 20250.909%▲ +0.008 pp
Aug 20250.901%▲ +0.007 pp
Jul 20250.894%▲ +0.019 pp
Jun 20250.875%▲ +0.010 pp
May 20250.865%▲ +0.012 pp
Apr 20250.853%▲ +0.041 pp
Mar 20250.812%▲ +0.011 pp
Feb 20250.801%▲ +0.008 pp
Jan 20250.793%▼ -0.004 pp
Dec 20240.797%▲ +0.014 pp
Nov 20240.783%▲ +0.010 pp
Oct 20240.773%▲ +0.026 pp
Sep 20240.747%—