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US inflation rose to 3.7% in September, figures show

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Cite

Gupta, G. (2026, October 14). US inflation rose to 3.7% in September, figures show. The Guardian. https://www.theguardian.com/business/2026/oct/14/inflation-numbers-september

Dated from the outlet's own feed. Check the original for its byline.

The Guardian · collected 2026-10-14 · by Gaya Gupta

Quick Summary

The latest government report shows US inflation rose to an annual rate of 3.7% in September, with consumer prices increasing by 0.6% from August. This marks the highest pre-midterm election inflation since 1990, excluding the pandemic period, and has fueled voter dissatisfaction with the Trump administration's policies. Energy costs have risen significantly due to the US-Israel war with Iran, adding over $1,020 per household to expenses, according to Brown University.
Written by AI on 2026-10-14, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

As of October 14, 2026, inflation increased to 3.7% year-over-year, up from 3.4% in August, according to the Bureau of Labor Statistics' latest Consumer Price Index report. This rise is primarily attributed to a significant surge in gas prices, which rose by 9.1% in September alone. The inflation data comes at a critical time for President Donald Trump and Republicans ahead of November's midterm elections, as rising costs have become a major issue for voters concerned about affordability and economic stability. Despite the increase, underlying core inflation (excluding volatile food and energy items) rose to 2.6%, showing only modest gains compared to previous months but still above the Federal Reserve’s target of 2%, indicating continued pressure on the Fed to manage interest rates effectively.

Written for “US Inflation Rises Before Midterms” on 2026-10-31, grounded in this article and the 16 other(s) covering the same event.

Story

📰 US Inflation Rises Before Midterms
Economy/Business · 17 article(s) covering the same event. Compare every outlet's account →

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
19
sentences that state something as happening or true
Uncertain
32%
6 of 19 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
17
Economy/Business
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-14 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 1841 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Gaya Gupta
7 article(s) here · 1 carrying a prediction
🔮 The US Federal Reserve is expected to leave interest rates unchanged on Wednesday during its last rate-setting meeting before the midterm elections, keeping rates at one of the highest pre-election levels seen in over 20 years.
🔮 “We should have a national wealth tax – it won’t work by state because people will just move,” he said.
🔮 Price increases are the highest they have been since the annual inflation rate reached a three-year peak of 4.2% in May.
🔮 Trump said a committee will consult with justice department officials to decide whether there is “cause” for her removal.
🔮 In response to the lawsuit, a spokesperson for the McDonald’s corporation said that that the “complaint is filled with inaccuracies and we will vigorously defend against this lawsuit”.
🔮 All investment decisions are made entirely by independent managers.” The July disclosure comes as Trump and the Republican party continues to champion a ban on stock trading among members of Congress, which would exclude him from any restrictions.
🔮 Though the merger was approved by the justice department in June, a coalition of 12 states, led by California, had sued over concerns that combining two of the five last legacy studios in Hollywood would “extinguish competition” and lead to fewer movies in theaters and on streaming platforms.
Also by Gaya Gupta
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 7 articles by Gaya Gupta →

Topics

Americans Iran Republicans Saudi Arabia the Bureau of Labor Statistics

Subjects

Republicans NORP · 3× Trump PERSON · 3× Americans NORP · 2× Iran GPE · 2× Saudi Arabia GPE · 2× AAA ORG · 1× American NORP · 1× Brown University ORG · 1× Israel GPE · 1× the Bureau of Labor Statistics ORG · 1×

Narrative

“They’ve emerged again, probably at the behest of Iran…in a very nasty way, hitting Saudi Arabia, and purposefully trying to drive up Oil Prices, probably prior to the U.S. Elections — NOT NICE,” he wrote.
framing: mixed · carried by 1 article(s) · first seen 2026-10-14
🔮 Price increases are the highest they have been since the annual inflation rate reached a three-year peak of 4.2% in May.
2026-10-14 · The Guardian
US inflation rose to 3.7% in September, figures show · mixed framing

Claims (19 extracted, 6 hedged)

Republicans are entering the midterm elections with the highest rate of inflation since the spring, according to a government report released on Wednesday. uncertain
Republicans → enter → Wednesday
US price increases reached an annual rate of 3.7% in September, according to the latest data from the Bureau of Labor Statistics. uncertain
increases → reach → Statistics
This final inflation report before the pivotal midterm elections comes amid polls showing widespread dissatisfaction with the Trump administration over the cost of living. asserted
report → come → living
Price increases are the highest they have been since the annual inflation rate reached a three-year peak of 4.2% in May. uncertain
rate → reach → May
Consumer prices went up 0.6% from August. asserted
prices → go → August
Core inflation, which strips out volatile energy and food prices, also ticked up slightly in September. asserted
which → strip → September
Overall price increases have largely driven by the US-Israel war with Iran, which has caused energy prices to soar. asserted
prices → drive → Iran
Average gas prices remain over a dollar per gallon more than last year, according to data from AAA. uncertain
prices → remain → AAA
Meanwhile diesel, which powers domestic supply chains, reached a record-high last month. asserted
which → power → high
The economy has consistently been cited as a top issue for American voters, as rising gasoline prices and persistent inflation have eaten into household budgets. asserted
prices → cite → budgets
Higher energy prices from the Iran war have cost Americans over $1,020 per household, according to Brown University, and a total of $133bn for all US consumers. uncertain
prices → cost → consumers
Much of the anger is expected to be directed at Republicans, who control Congress and the White House. asserted
who → expect → Congress
According to a recent survey from Reuters/Ipsos, 78% of Americans blame the current Trump administration’s policies for inflation that is outpacing their earnings, including 57% of Republicans who support Donald Trump. uncertain
who → accord → Trump
In recent weeks, Trump has attempted to downplay his administration’s role in price increases, pointing to the Iranian government as the cause of the squeeze. asserted
Trump → attempt → squeeze
On Tuesday, Trump posted on social media that Yemen’s Houthi group was attacking Saudi Arabia in a deliberate effort to affect the upcoming elections. asserted
group → post → elections
“They’ve emerged again, probably at the behest of Iran…in a very nasty way, hitting Saudi Arabia, and purposefully trying to drive up Oil Prices, probably prior to the U.S. Elections — NOT NICE,” he wrote. asserted
he → emerge → Elections
Last month, the Federal Reserve raised interest rates for the first time since 2023, citing elevated inflation. asserted
Reserve → raise → inflation
Higher rates affect the cost of borrowing money, including mortgage rates. asserted
rates → affect → rates
The 30-year mortgage rate, applied to the most commonly used loans for home ownership, is up to 7.40%. asserted
rate → apply → %
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