The model also ensures the unions and the Springboks work in partnership to develop "players of national interest", and younger players will be offered "commitment clauses" that will reward them for staying in South Africa.
The Southern Kings have added scrumhalf Stefan Ungerer and prop NJ Ooshuizen to their squad for the remainder of the PRO14 season, the union confirmed on Monday.
The Southern Kings' disappointing start to the PRO14 season continued when they were beaten 28-5 by Italian side Treviso in driving wind and rain at the Stadio Monigo on Saturday.
Scarlets overcame a brave first half performance from the Southern Kings to thump them 54-14 in their PRO14 clash on Saturday.
Former Springbok loose-forward Marcell Coetzee rock the shackles with a second-half try to help Irish side Ulster to a 28-7 victory over hosts the Southern Kings in their PRO14
KweséESPN's John Goliath looks at some of the pros and the cons if SA Rugby decides to ditch their southern-hemisphere partners for their northern counterparts.
Free State Cheetahs and Southern Kings are preparing for the start of a new chapter in their history when they enter the Celtic League's PRO14 competition.
We're down to the final four in Super Rugby with the semifinal action set down for Christchurch and Johannesburg this weekend. So who will advance to the big dance?
After 17 rounds, we've reached the quarterfinals, so who'll come out on top and make it through to the semifinals?
We look at the final round of the home-and-away season: Can the Crusaders finish the campaign undefeated?
Southern Kings coach Deon Davids said his team had nothing to prove in their 31-30 Super Rugby victory over the Bulls at Loftus Versfeld on Saturday, arguably the best result in the team's roller-coaster history in the competition.
Australia's teams re-join the post-June Test Super Rugby action in the penultimate round of the competition.
The mouth-watering all-Kiwi clash between the Hurricanes and Crusaders headlines Round 12 of Super Rugby. Check out all the team news, odds, team lists and tips here.
KweséESPN rugby editor John Goliath says 19-year-old flyhalf Curwin Bosch is good enough to play for the Springboks and should be exposed to Test rugby sooner rather than later.
- STHK13thTries Scored 1st Leinster : 34 Tries ScoredLEINS1st1334
- STHK13thPoints Difference 1st Leinster : 161 Points DifferenceLEINS1st-106161