Liverpool's Summer Transfer Dilemma: The Sano Situation
Liverpool’s quiet summer is starting to feel loud.
With the calendar creeping towards the final month of the window, Victor Munoz remains Liverpool’s only signing. For a club that briefed about a sweeping rebuild and a new era under Andoni Iraola, that is a thin return. One change in the dugout, barely any on the pitch. The squad that faded at the end of 2025-26 currently looks lighter, not stronger.
The expectation was clear: five or six new faces, fresh energy, a reset after Arne Slot’s departure. Instead, Liverpool’s business has stalled while the rumour mill around Anfield has gone into overdrive. Names come and go, but a few – and a few positions – keep circling back.
Midfield, of course, sits at the heart of it.
Midfield churn, big decisions
Curtis Jones, Harvey Elliott and Trey Nyoni have all been linked with exits. On paper, it’s the deepest area of the squad. In reality, it’s also the one that could be ripped open if those mooted moves turn into formal offers.
Liverpool know they can’t simply cash in and hope. Any departure in that unit needs a replacement, and that has triggered a long list of midfielders being tied to the club. Some links have cooled. Others have gathered pace.
The pursuit of Bradley Barcola, with talks reportedly opened with Paris Saint-Germain, underlines one thing: there is money to spend. Liverpool are not window-shopping. They are primed for a big outlay if they find the right player at the right moment.
Which is where Kaishu Sano enters the frame.
Mainz dig in over Sano
Sano has been one of the more persistent names around Liverpool this summer. A Japan international, 25 years old, hardened in the Bundesliga with Mainz since 2024-25. Not a headline-grabber, but a player recruitment departments love: reliable, positionally disciplined, and entering his peak.
Mainz sporting director Christian Heidel made their stance crystal clear when speaking to Bild. He would not be drawn on clubs, but he did draw a line.
“I won't comment on any rumours or any of the clubs mentioned. We don't have to sell Kaishū; we can afford to keep him,” Heidel said.
“If he stays, there will be many happy people in the team, the club, and everywhere around it. But it's like always at Mainz 05. Should an offer come in that takes our breath away, we'll have to consider it!”
That last line is the key. Mainz are not closing the door. They are naming their price without naming it.
The figure being discussed around Sano is around £50 million. In this market, for a starting-calibre defensive midfielder in a major European league, that is no longer outrageous. Painful, yes. Prohibitive, no.
What Sano actually brings
Strip away the World Cup glare and the YouTube compilations and Sano’s profile is straightforward. Since landing in the Bundesliga, he has played 84 games for Mainz in all competitions, 80 of them as a defensive midfielder. He is not a utility man. He is a specialist.
His attacking numbers spiked last season, with seven goal contributions in the 2025-26 campaign. That’s a useful bonus from a player whose primary job is to shield, intercept and recycle.
Drop him into Liverpool’s midfield and the picture becomes more interesting. Sano would immediately crank up the competition for Ryan Gravenberch, who has shown flashes without fully nailing down a defined role. Sano’s presence would push standards, offer Iraola a more natural holding option, and free others to play higher and wider.
He fits the tactical brief. He fits the age profile. He fits the intensity Iraola is expected to demand.
But he doesn’t solve everything.
The homegrown headache
For all Sano might add, he does nothing for Liverpool’s homegrown quota. If Jones, Elliott or Nyoni leave and Sano arrives, the numbers tighten again. Liverpool would still need another midfielder – and this time, one trained in England.
That’s the tension running through this window. The club can chase value abroad, like Sano, and pay the premium that Bundesliga clubs now expect. Or it can pay an even bigger premium at home to protect the homegrown core. Either way, the bill is coming.
Right now, Liverpool stand at a crossroads: a new coach in Iraola, a fanbase waiting for the promised rebuild, a market that demands decisive, expensive moves. Sano is there for them if they are willing to make an offer that takes Mainz’s breath away.
The question is whether Liverpool are ready to do the same.
