France's prime minister has suspended planned increases to fuel taxes for at least six months in response to weeks of sometimes violent protests.
The move marks the first major U-turn by President Emmanuel Macron's administration after 18 months in office.
In announcing the decision, Prime Minister Edouard Philippe said anyone would have "to be deaf or blind" not to see or hear the roiling anger on the streets over a policy that Mr Macron has defended as critical to combating climate change.
"The French who have donned yellow vests want taxes to drop, and work to pay. That's also what we want. If I didn't manage to explain it, if the ruling majority didn't manage to convince the French, then something must change," Mr Philippe said.
"No tax is worth jeopardising the unity of the nation."
Along with the delay to the tax increases that were set for January, Mr Philippe said the time would be used to discuss other measures to help the working poor and squeezed middle-class who rely on vehicles to get to work and go shopping.
Earlier officials had hinted at a possible increase to the minimum wage, but Mr Philippe made no such commitment.
He warned citizens, however, that they could not expect better public services and lower taxes.
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"If the events of recent days have shown us one thing, it's that the French want neither an increase in taxes or new taxes. If the tax-take falls then spending must fall, because we don't want to pass our debts on to our children. And those debts are already sizeable," he said.
The so-called "yellow vest" movement, which started on 17 November as a social-media protest group named for the high-visibility jackets all motorists in France carry in their cars, began with the aim of highlighting the squeeze on household spending brought about by Mr Macron's taxes on fuel.
However, over the past three weeks the movement has evolved into a wider, broadbrush anti-Macron uprising, with many criticising the president for pursuing policies they say favour the rich and do nothing to help the poor.
Despite having no leader and sometimes unclear goals, the movement has drawn people of all ages and backgrounds and tapped into a growing malaise over the direction Mr Macron is trying to take the country in.
Over the past two days, ambulance drivers and students have joined in and launched their own protests.
After three weeks of rising frustration, there was scant indication Mr Philippe's measures would placate the "yellow vests", who themselves are struggling to find a unified position.