“We have players who have opposed and played alongside him on the recent All Blacks XV tour and Barbarians fixtures. They strongly advocated his ability and character. His history at Munster and Ireland speaks volumes of his ability and durability, and we look forward to welcoming John and his family into the Chiefs whānau.”
The 34-year-old Ryan, who this year also played four games for Wasps before returning to Munster after they went into administration, said he was excited about the challenge of Super Rugby.
He said: “The Chiefs are a top-class team and I look forward to adding what I can to their vision and goals for the season ahead.”
Chief executive Simon Graafhuis said the move was a welcome change from the usual direction of player movement between Super Rugby and European clubs.
“It is exciting for the club to bring someone with as much experience as John Ryan into the Chiefs squad,” he said. “We usually lose the talent to the Northern Hemisphere, particularly experienced tight forwards, so it is nice to get one back this way.
“With the injury to Angus Ta’avao making him unavailable for the 2023 season, it was important to bring some experience into the squad. Tighthead is such an important role and is a core part of setting up a decent platform for the team to attack from.
“We look forward to welcoming John and we and wish Angus well with his recovery.”
Ryan and his family will move to New Zealand in February.