Great Britain are not involved this week after losing 3-2 to Japan in February’s first qualifying round.
But Leon Smith’s side gave themselves a chance of reaching next year’s season-closing event by beating Poland in an away eliminator in September.
Doubles specialists Julian Cash and Lloyd Glasspool, who have recently been crowned year-end world number ones, believe it is imperative that Britain demonstrate they can challenge the elite in 2026.
“We’re an incredibly strong nation and sometimes we get a bit of hate because we have a Slam and the LTA is financially better off than a lot of the federations out there,” Cash told BBC Sport.
“We have a lot of very good players, even below the Davis Cup level, and I think from the standard we’ve got – both singles and doubles – [the Finals] is where we deserve to be. But you have to earn that every year.”
Britain last won the Davis Cup when the talismanic Andy Murray led them to glory in 2015, reaching the semi-finals again in 2019 before quarter-final appearances in 2021 and 2023.
This year’s bid was hampered by British number one Jack Draper, who reached a career-high fourth in the world earlier this season, being ruled out of the Japan tie.
“Injuries are a big part of it,” said Cash, “so we hope everyone can stay fit and if some of the other guys need to get called up then hopefully they can put their best performance out there.”
