Borussia Dortmund's summer transfer window is being defined by a drawn-out pursuit of FC Köln winger Said El Mala, and the stakes are rising with each passing day. Cologne have now rejected four separate bids, the latest worth over €45 million including bonuses, and have since raised their demands to a package clearly exceeding €50 million. Köln sporting director Thomas Kessler has effectively ended talks for now, warning that any new offer must go significantly beyond that figure. BVB are preparing a fifth bid regardless, underscoring how central the 19-year-old is to their attacking plans following Karim Adeyemi's departure to Barcelona.

The club's recruitment elsewhere has shown more promise. Konstantinos Karetsas arrived from KRC Genk for around €30 million in what became the second-largest transfer in BVB's history, with the 18-year-old Greek playmaker set to fill the creative void left by Julian Brandt. Sporting director Lars Ricken confirmed that Karetsas himself helped push the deal through by persuading Genk to accept a lower fee. Should the El Mala pursuit collapse entirely, PSG's Ibrahim Mbaye has emerged as a fallback option, though reports suggest he could cost even more.

Defensively, the club moved to offload Yan Couto on loan to Como, clearing wages and squad space. Meanwhile, Newcastle United's interest in Felix Nmecha has not gone away despite Ole Book publicly dismissing a sale as highly unlikely, with reports suggesting the Magpies are ready to test BVB's resolve with a formal offer. Dortmund open their Bundesliga campaign at home to Hamburger SV on August 29, with a friendly against Arsenal on August 9 serving as the next immediate test.