Depends on the country but _tentatively_ yes, America has a infamously anti-union, anti-worker history though so there's significantly more holdover of it actually happening, what most other countries don't have is services like the Pinkertons, previously a literally rifle-armed military/police force for the purposes of seeking out and often murdering union leaders and breaking up strikes by force.
What I was taught was that generally most older countries already had established police forces that wouldn't allow groups like the Pinkertons to exist by the time the union movement came along where America didn't and instead their police actually came _from_ groups like the Pinkertons.
But I'd take that with a grain of salt given that it was second hand summarized information even when I first got it.
It is basically correct that the US police descend from a mixture of slave patrol remnants and strikebusters near the late 19th / beginning of the 20th century (though sometimes in opposition to them, the initial state police ranks were still largely drawn from private police, racist "town watches", and militia forces).
England and the rest of the Anglosphere adopted what are often called "Peelian principles," focused on policing by community consent, 50+ years earlier than that.
Do you have sources on any of these? In the 'defunding' era, I often see this claim about the origins of police but a) it seems unlikely to be generalized (police forces in the Northern states are obviously not derived from "slave patrol remnants" and b) it seems irrelevant since whatever the police was in the past doesn't mean that's what it is today and it doesn't mean the goals or the culture are the same.
In the North, rich merchants socialized the costs of the guards they hired to protect their assets in port cities through municipalization. In the South, that wasn't the case, and the police are direct descendants from slave patrols.
From Time's "How the U.S. Got Its Police Force"[1]:
> The first publicly funded, organized police force with officers on duty full-time was created in Boston in 1838. Boston was a large shipping commercial center, and businesses had been hiring people to protect their property and safeguard the transport of goods from the port of Boston to other places, says Potter. These merchants came up with a way to save money by transferring to the cost of maintaining a police force to citizens by arguing that it was for the “collective good.”
> In the South, however, the economics that drove the creation of police forces were centered not on the protection of shipping interests but on the preservation of the slavery system.
With regard to police originating from strike breakers, that's also true.
> For example, businessmen in the late 19th century had both connections to politicians and an image of the kinds of people most likely to go on strike and disrupt their workforce. So it’s no coincidence that by the late 1880s, all major U.S. cities had police forces. Fears of labor-union organizers and of large waves of Catholic, Irish, Italian, German, and Eastern European immigrants, who looked and acted differently from the people who had dominated cities before, drove the call for the preservation of law and order, or at least the version of it promoted by dominant interests.
heavyset_go has provided a good source for my more general statements but I want to specifically address
> police forces in the Northern states are obviously not derived from "slave patrol remnants"
This is a common misconception that the north was "free" even as the south kept enslaving people. It's true that the north also had other economic forces influencing its policing, but the Fugitive Slave Acts gave plenty of legal cover for anyone wanting to make a buck by finding "escaped slaves" (often just whatever black people they found) in the north.
What I was taught was that generally most older countries already had established police forces that wouldn't allow groups like the Pinkertons to exist by the time the union movement came along where America didn't and instead their police actually came _from_ groups like the Pinkertons.
But I'd take that with a grain of salt given that it was second hand summarized information even when I first got it.