
Mikel Arteta is reportedly ready to battle Real Madrid for RB Leipzig’s Castello Lukeba as doubts grow over Ben White’s long-term future at the Emirates.
As the Premier League title race reaches a boiling point, Arsenal are already laying the groundwork for a blockbuster summer. Despite boasting the division’s meanest defense—conceding just 17 goals so far this season—Mikel Arteta is reportedly eyeing a significant upgrade to his backline.
The man at the top of the wishlist? RB Leipzig’s “outstanding” center-back, Castello Lukeba.
The Race for Lukeba: Arsenal vs Real Madrid
According to reports from Spain, the 23-year-old Frenchman has been identified as Arteta’s priority defensive target for the 2026 summer window. While Lukeba has a release clause of €80m (£70m), it is believed that Leipzig may be open to a deal in the region of €60m (£52m).
However, the Gunners aren’t alone in their admiration. European giants Real Madrid are also monitoring the Frenchman, potentially setting up a fierce bidding war. Arsenal remain confident, however, that the project in North London and the chance to join a growing French contingent at the Emirates could tip the scales in their favor.
Why Arteta Wants the Leipzig Man
The push for Lukeba comes amid mounting uncertainty regarding Ben White’s future, with rival Premier League clubs reportedly circling the versatile defender.
Lukeba, described by scout Ben Mattinson as “outstanding,” offers a blend of defensive aggression and elite ball distribution that fits Arteta’s system perfectly. Before a recent knee injury, the 23-year-old was a standout performer in the Bundesliga.
Castello Lukeba: 2025/26 Statistical Profile (per 90):
- Accurate Passes: 62.3 (1st in Leipzig squad)
- Interceptions: 1.5 (2nd in Leipzig squad)
- Bundesliga Appearances: 16
The Gabriel Factor
While Lukeba is seen as the ideal long-term partner for William Saliba, his arrival wouldn’t necessarily mean the end for Gabriel Magalhães. The Brazilian has been a titan this season, leading the squad in blocks (1.1) and clearances (5.8) per 90.
Instead, Lukeba is viewed as “essential depth” and a tactical alternative that would allow Arsenal to maintain their elite defensive standards across multiple competitions. As Manchester City close the gap to just three points following their win over Fulham, Arteta knows that sustained success at the top requires a squad with zero weak links.

Ronald Mike is a football writer covering the English Premier League, providing match analysis, tactical insight, and coverage of key rivalries and title races across the season.
