Report · Politics

More Americans support expanding the nuclear arsenal than oppose it

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A plurality of Americans (40%) support expanding the U.S. nuclear arsenal, including 20% who strongly support it, according to a March 2026 Verasight survey.

About a third (32%) oppose it, while 20% are neutral and 7% are unsure.

Topline

response scale

Topline scale

More Americans support expanding the nuclear arsenal than oppose it.

Many experts believe that China is rapidly expanding its nuclear arsenal and will have over 1,000 nuclear weapons by 2030, a few years from now. Given this, do you support or oppose expanding the US nuclear arsenal?

  • Somewhat support 20.1%
  • Neutral 20.0%
  • Strongly support 20.0%
  • Strongly oppose 19.8%
  • Somewhat oppose 12.7%
  • Don't know 7.5%

2026 · base n 1,000 · +/- 3.5%

Module 3: Elections, Civic Life, & the Environment

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Methodology

Full methodology
Mode
Verasight panel recruited via random address-based sampling, random person-to-person text messaging, and dynamic online targeting
Field dates
2026-03-06 → 2026-03-16
Base (unweighted)
1,000
Margin of error
+/- 3.5%
Module
Module 3: Elections, Civic Life, & the Environment

Source

Citation

Verasight Client Omnibus Survey #2026-044, fielded March 6-16, 2026, N=1,000 US adults age 18+, +/- 3.5%.

https://reports.verasight.io/r/omnibus-2026-044#q-3-9

Verasight survey methodology

How Verasight conducts surveys.

This page describes the Verasight general survey contract, separate from how the Data Library packages it. When a wave report is published, its field dates, sample sizes, and module breakdown are listed in that report.

Mode
Verasight panel recruited via random address-based sampling, random person-to-person text messaging, and dynamic online targeting.
Population
US adults age 18+.
Sample design
Surveys are run as omnibus or single-topic waves. Omnibus waves are split into modules with their own respondent set, typically around one thousand respondents per module.
Field window
Each wave specifies its own field dates. Most omnibus waves field across roughly two weeks.
Weighting
Per-module weighting to CPS targets including age, race and ethnicity, sex, income, education, region, and metropolitan status.
Partisanship benchmark
Pew Research Center's NPORS benchmarking surveys, three-year running average.
Vote benchmark
2024 presidential vote population benchmarks.
Margin of error
Typically about plus or minus 3.4 to 3.6 percent per module at standard module sizes. Question-level MoE is recomputed when a base shrinks materially below the module baseline.
Reporting
The canonical report hub is reports.verasight.io. Verified legacy reports remain on their original hosts, and unpublished reports are marked pending.
Transparency
Verasight is a member of the American Association for Public Opinion Research Transparency Initiative.

The canonical report hub is reports.verasight.io; older reports may remain on verified legacy hosts.