When South Africa officially recognised South African Sign Language (SASL) as the country’s 12th official language, it marked a historic step toward inclusion. Now, Castle Milk Stout is building on that milestone by using its platform to bridge cultural and linguistic gaps, connect with broader audiences and create new opportunities for participation.
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In a campaign that brings together cultural heritage, inclusion and linguistic innovation, the stout brand has partnered with SASL specialist Mmatlou Moloto to create what are believed to be the world’s first formally recognised sign language representations of traditional African clan names: “Zulu,” “Mashile,” “Matsebula,” “Seate,” “Dladla,” “Tshirimbula,” and “Nkuna.”
Rather than translating existing language, the initiative introduces entirely new visual expressions into SASL, enabling Deaf communities to sign clan identities that have historically existed only in spoken or written form.
Language as culture, not translation
Clan names hold deep significance across South African cultures. They represent lineage, ancestry and belonging.
Despite this cultural weight, many had no established signs within SASL. Working with Moloto, founder and CEO of Hands On Creatives and a qualified SASL interpreter with Honours degrees in SASL and Sign Language Interpreting, the brand collaborated with language specialists to develop a first set of clan signs.
The newly created signs have been vetted and approved by the Pan South African Language Board (PanSALB), formally integrating them into South Africa’s linguistic framework.
From campaign idea to cultural practice
Instead of limiting the initiative to awareness messaging, Castle Milk Stout embedded the work into a real-life cultural moment – a wedding of a Deaf couple.
Watch the Zulu clan sign brought to life at a heart-warming traditional wedding celebration.
The ceremony incorporated the newly developed “Zulu” clan sign alongside custom-designed cultural elements, including calabash, blanket, wooden tray and reed mat designs, coupled with the use of hands and clan totems. From ceremony materials to tactile design details, every touchpoint reflected the intersection of language, identity and ritual.
The approach transformed what could have been a symbolic campaign into something lived and experienced. It demonstrated how Castle Milk Stout can bring its connection to African culture into contemporary experiences that create new points of connection between people.
A new model for brand-led inclusion
While accessibility campaigns often focus on adapting existing communication, this initiative takes a different approach by contributing to language development itself.
The project positions inclusion not as accommodation but as co-creation. By expanding SASL with new signs rooted in cultural identity, the campaign moves beyond representation and into participation.
For Castle Milk Stout, a brand long associated with depth and heritage, the work extends the brand’s role beyond celebrating heritage – bridging culture and contemporary life and using its platform to connect and engage with audiences in new ways.
“Castle Milk Stout has always celebrated richness in flavour, culture and identity,” said Brand Director Thomas Lawrence. “Helping expand South African Sign Language through clan names allows us to honour heritage while making it more accessible and shareable across communities.”
Why it matters
In an era when brands are increasingly scrutinised for how they engage with culture, Castle Milk Stout’s approach stands out by contributing something tangible and lasting. The initiative shows how a brand can remain rooted in culture while helping create more inclusive ways for audiences to engage with it.
Language shapes identity. By helping introduce new signs into SASL, the campaign does more than tell a story. It helps write one.
Consumers are encouraged to share their clan signs online and contribute to the ongoing expansion of the initiative, reinforcing the campaign’s central idea. Savour the richness.
To learn, sign and share your clan, watch the video here or visit Sign Your Clan.
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