He said at the time that EU-UK talks on renegotiating the Northern Ireland Protocol – arrangements that outline post-Brexit trade arrangements for the region – had reached a sensitive stage.

Source: https://www.ardrossanherald.com/news/national/23774843.believe-will-united-ireland-lifetime-varadkar-says/?ref=rss

Many commentators claim the U.S. has no interest in renegotiating the Canada-U.

Source: https://ottawacitizen.com/opinion/barutciski-canadian-diplomacy-can-solve-roxham-road-migrant-issue

The Government has also not expressed any favour for renegotiating the oil contract.

Source: https://newssourcegy.com/news/exxons-boss-warns-against-renegotiating-of-oil-contracts/

WeWork has spent the past few years cutting costs by renegotiating and terminating leases with commercial landlords, making progress toward becoming a sustainable business.

Source: https://www.nytimes.com/2023/03/17/business/wework-softbank-debt-deal.html

“What’s happening in A, B and C is coming for the rest of the hangars too because of the way they’re renegotiating leases.

Source: https://bizwest.com/2023/04/21/new-hangar-report-encourages-displaced-aircraft-owners/