Chelsea is actively working to address one of the last gaps in their squad by engaging in advanced negotiations for Diogo Costa, the first-choice goalkeeper from FC Porto. Under the guidance of manager Xabi Alonso, Chelsea aims to bolster their goalkeeping options as they prepare to compete for both the Premier League and Champions League titles.

Despite a busy transfer window focused on reshaping the team, Chelsea has yet to secure a long-term solution in goal. While Robert Sánchez has shown flashes of brilliance, his inconsistency has raised concerns about the team's defensive stability.

Key points regarding the ongoing negotiations include:

• Pedro Almeida, a journalist, reports that talks between Chelsea and Porto are progressing, although no official agreement has been announced.
• Costa, the captain of Porto, is praised for his leadership, quick reflexes, and ability to initiate attacks with precise passing.
• Former Portugal international Eduardo has hailed Costa as ‘one of the best goalkeepers,’ highlighting his potential impact at Chelsea.

Chelsea is reportedly considering an offer of around €40 million, but Porto is unlikely to entertain anything below the €60 million release clause. Adding to the challenge, interest from Bayern Munich and Paris Saint-Germain could complicate negotiations, potentially driving up the price.

As the clock ticks down in the transfer window, Chelsea must act swiftly to secure Costa and avoid a bidding war that could jeopardize their plans for a reliable long-term goalkeeper.