Barnes – who made 27 Premier League appearances for Newcastle between 1997 and 1998 – believes Trippier’s expected arrival on Tyneside would be a welcome one given The Magpies’ current defensive issues.
“Kieran would be a good signing because defensively Newcastle need to tighten up,” Barnes said. “They’re creative going forward but defensively, they need a leader.”
Eddie Howe’s side currently sit 19th in the table and have conceded 42 goals in 19 games so far this season, the joint most in the top flight.
But they are understood to be closing in on a move for Trippier, who missed Atletico Madrid training on Tuesday following a reported fee of £12million plus add-ons. Various sources suggest that a deal could be completed within the coming days.
While Barnes doesn’t expect Trippier to ‘set the world alight’ on Tyneside, he feels the 35 time England international will prove to be a very good piece of business for his former club.
“From a playing perspective, he’s not going to come in and set the world alight, but from an organisational and leadership perspective, he’d be a very good signing,” Barnes told Bonus Code Bets.
“He’s 31, probably looking to come back to England, and he’s had a good time in Spain. He’s a good character and a good leader.”
Trippier boasts a strong footballing CV in recent seasons with a La Liga title and runners-up medals in the Champions League and European Championship to his name since 2019.

5. Leeds prepare Nandez offer
Leeds United could table a bid to sign midfielder Nahitan Nandez from Cagliari “soon”. (TuttoMercatoWeb) (Photo by Enrico Locci/Getty Images) | Getty Images

6. Nketiah at centre of transfer battle
Brighton and Crystal Palace are chasing the signature of Arsenal striker Eddie Nketiah. (The Sun) (Photo by Julian Finney/Getty Images) | Getty Images

7. Gabigol keen on Toon move
Flamengo frontman Gabigol is open to the idea of linking up with Newcastle, and is “eager” to move to the Premier League. (90min) (Photo by Wagner Meier/Getty Images) | Getty Images

8. Toon want Morelos
Newcastle’s hunt for another striker has led them towards Rangers star Alfredo Morelos. Everton and Leicester are also said to be keen. (CBS Sports.) (Photo by Ian MacNicol/Getty Images) | Getty Images