About five teams around Europe including Ineos Grenadiers are involved in the early-stage talks and more could join, the people said.
Tour de France champion Jonas Vingegaard’s Jumbo-Visma team is also involved in the talks, one of them said.
Amaury Sports Organisation (ASO) controls the Tour de France and La Vuelta while the Giro d'Italia is controlled by RCS Sports.
This is not the first time cycling teams have explored a new cycling league project.
Eight teams founded a league project called World Series Cycling (WSC) at the end of 2012 but the plans failed to materialise.
Persons:
Jonas Vingegaard’s Jumbo, Spokespeople, EY, Amy, Jo Crowley, Anousha Sakoui, Julien Pretot, Andres Gonzalez, Elisa Martinuzzi, Hugh Lawson
Organizations:
Reuters, Ineos Grenadiers, de France, Partners, Formula, Tour de France, La Vuelta, Amaury Sports Organisation, La, RCS Sports, Thomson
Locations:
Europe