Who replaces Ntlabakanye in Bok front row race?

OPINION: With Springbok prop Asenathi Ntlabakanye now effectively ruled out of contention for the 2027 World Cup following his doping suspension, the Springboks suddenly face an intriguing long-term question at tighthead prop: who becomes the next generation behind the established stars?

The Lions powerhouse has been banned until November 13, 2027, after testing positive for a prohibited substance, a sanction that not only sidelines one of South Africa’s strong up-and-coming tighthead props for 18 months but also almost certainly ends his hopes of forcing his way into the next World Cup squad.

While we wait to see whether Ntlabakanye might appeal the decision, historically, these things have never gone the player’s way. And in the meantime, the clock is ticking ever closer to the Test period.

The immediate Springbok picture remains secure thanks to the depth of experience available, but Ntlabakanye’s absence potentially creates an opening for a younger tighthead to emerge over the next two seasons.

For now, the pecking order remains dominated by proven world-class operators like Wilco Louw, Vincent Koch, Thomas du Toit, and Frans Malherbe, should he manage to recover and make his way back into the Green and Gold.

*Article continues below…

VIDEO: Du Toit set to become Rassie’s ultimate hybrid player?https://t.co/1nLDetd4b2

🌐#Rugby365 #BATvNEW #PREM

— Rugby365 (@rugby365com) May 18, 2026

However, these tried and tested stalwarts might not beat the hourglass as their time runs out ahead of #RWC2027.

That is where the next wave of potential becomes particularly interesting.

Neethling Fouche has quietly established himself as one of the URC’s most consistent tightheads at the Stormers. Aggressive at scrum time and highly respected for his work ethic, Fouche made his Test debut against Georgia last year and has attended Springbok alignment camps.

But beyond the established names, several younger props now have a clearer pathway to international recognition following Ntlabakanye’s suspension.

Carlu Sadie remains one of the most fascinating prospects in the South African system. The former Junior Springbok has long been viewed as a naturally gifted scrummager with enormous raw power. Still, injuries and inconsistency have interrupted what many expected would become a rapid rise into the national setup.

At 29, Sadie possesses the physical profile and technical ability the Springboks covet in a modern tighthead. His recent performances have shown greater maturity on the field, particularly at set-pieces, where he has looked increasingly dominant against seasoned opposition.

If he can string together an extended run of fitness and form, Sadie could quickly force himself into the wider Springbok conversation over the next 18 months.

Then there is the rapidly emerging Zachary Porthen, who is widely regarded in local rugby circles as one of the most exciting young front-row talents coming through the system.

*Also read URC play-offs: Lions suffer huge Bok blow as Dublin decision is made

Porthen’s rise has been built on more than just size and scrummaging power. Coaches have consistently praised his mobility, fitness levels, and work rate in open play, qualities that have become increasingly important within the Springboks’ evolving forward game under Rassie Erasmus.

South Africa has historically been patient when developing props, but with the next World Cup cycle now underway, players like Porthen suddenly become important long-term investments.

Another player attracting growing attention is Cebo Dlamini, whose rapid development has not gone unnoticed among talent scouts and coaches.

The 24-year-old captained Griquas during their victorious 2025 campaign, and that landed him a lucrative offer from the Sale Sharks.

The prop also gained top-level experience during loan spells with the Durban-based Sharks, where he made his URC debut in October, and later with the Dragons, where he made seven appearances, including two in the EPCR Challenge Cup.

Dlamini has impressed with his explosiveness at contact and his ability to maintain scrum stability against more experienced opposition. Unlike many young tightheads who require years to adapt physically to senior rugby, Dlamini already looks comfortable in the physical exchanges while continuing to sharpen the finer technical details of his game.

There is also a growing sense that his all-round athleticism suits the direction modern Test rugby is moving toward. The Springboks are no longer selecting props purely for scrum dominance – mobility, defensive output and breakdown work now carry major weight.

Ntlabakanye’s suspension may have closed one door, but it may also accelerate opportunities for the next crop of powerful young South African props eager to establish themselves before 2027 arrives.