Arsenal have put their project to Mbemba, with Mikel Arteta said to have personally reassured the teenager about his development plans, citing William Saliba as an example of how the club nurtures young talent. The north London club have also suggested loaning Mbemba back to France to build his experience.
According to the BBC, Bournemouth have since entered the picture, opening discussions with Mbemba's entourage. The Cherries are considering sending him on loan to Lorient — a club that shares the same owner, BKFC — which would give them a level of control over his playing time that Arsenal cannot offer from their own structure.
The distinction between the two proposals is significant. Bournemouth's shared ownership with Lorient means they can monitor and manage Mbemba's development directly, an arrangement more difficult for Arsenal to replicate.
Mbemba had also attracted interest from Bayern Munich in previous weeks before the English clubs stepped up their pursuit. Despite PSG offering him a professional contract, he is weighing options elsewhere as he looks to take his first major step in the game.
The competition between Arsenal and Bournemouth for Mbemba reflects a broader market trend of Premier League clubs targeting top European teenagers before they can command larger fees. For a player out of contract at PSG at 18, the opportunity to choose his own next club — and shape the terms of his development — is significant.
Both clubs have genuine arguments in their favour. Arsenal offer prestige and a proven development environment. Bournemouth offer immediate senior football via the Lorient arrangement and a more manageable path to first-team minutes. Which proposition proves more convincing will determine where Mbemba begins the next chapter of his career.