Skip to main content
Donate to the 95 years appeal
Credible strike threats: How workers can use them to build power
The severe undercounting of workers organising for strikes continues to skew the facts about the level of worker organising throughout the United States, says ROBERT OVETZ
A large number of teachers, parents, students and supporters of a strike against the Sacramento Unified School District gather at Rosemont High School in Sacramento, California, March 28

ABUNDANT attention was given to the increase in strikes in the US during “Striketober” and “Strikevember” last fall, catchy terms for months when many strikes were expected to occur. 

They not only turned out less than impressive but were matched by the fact that at least as many workers were also involved in making credible strike threats. 

What, exactly, is a credible strike threat? First, it has to be credible to the boss. The boss needs to know that the workers will take escalating actions leading to a strike, and that a supermajority of members have publicly committed to strike, have a strike fund, and have widespread public support. 

Class is in session: UC lecturers teach us about credible strike threats

Counting strike threats

Striketober and Strikevember?

Why credible strike threats matter

The 95th Anniversary Appeal
Support the Morning Star
You have reached the free limit.
Subscribe to continue reading.
More from this author
UCU
Books / 2 October 2025
2 October 2025

ROBERT OVETZ recommends a case study, from the University of Leicester, in their struggle against precarization, AI, privatisation, outsourcing, and work intensification in higher education

CHOKE HOLD: Workers in industries like shipping, logistics a
Features / 23 December 2022
23 December 2022
It’s not just about getting workers into any union wherever they work, but making sure we are not divided into different bargaining units — and thinking about which workers control the ‘choke points’ of capitalism, argues US author ROBERT OVETZ
AMERICAN DREAM: The 1787 constitutional convention as imagin
Features / 1 November 2022
1 November 2022
We cannot expect either party to introduce laws that will share wealth or address the ecological damage big business does — propertied interests have been protected from actual democracy since 1789, writes ROBERT OVETZ
Similar stories
ALL TOGETHER: Workers from all industries join the ‘mega picket’ — mass solidarity action to support the Birmingham bin strike organised by Strike Map, July 25 2025. Photo: Henry Fowler
Features / 29 August 2025
29 August 2025

Since 2023, Strike Map has evolved from digital mapping at a national level to organising ‘mega pickets’ — we believe that mass solidarity with localised disputes prepares the ground for future national action, writes HENRY FOWLER

US President Donald Trump speaks at a reception celebrating
Features / 3 April 2025
3 April 2025
Trump’s recent executive order ends union rights for a large number of federal workers, citing national security concerns after some unions vowed to oppose the massive cuts proposed by the new administration, writes PEOPLE’S DISPATCH
UPRISING: German sailors demonstrating at the port town of W
Features / 11 November 2024
11 November 2024
TONY COLLINS reveals the true story of the end of WWI – a story of rebellions, mutinies and strikes by soldiers and others determined to end the horrific slaughter, a story buried under official rituals and ceremonies