Why Gen Z Is Quietly Switching Off Brands That Don’t Walk the Talk

As Gen Z’s cultural influence and spending power rise, brands that fail to align actions with values risk being quietly muted, warns Penquin, a leading South African brand agency. In 2026, Gen Z favors brands demonstrating authenticity, transparency, and long-term commitment to social and environmental causes over flashy campaigns or performative activism. Nicole Glover, Executive Creative Director – Digital at Penquin, emphasizes that “story-doing” and ethical consistency, not storytelling or influencer collaborations, drive trust and loyalty among younger audiences. Data shows 68% of Gen Z in emerging markets switch brands over inauthenticity, while 73% of South African youth support brands taking risk-bearing stands on social issues. Brands that embed values into their operations, practice accountability, and prioritize radical transparency will succeed in capturing Gen Z advocacy.

How Marketing Changed in 2025 and What It Means for Brands

2025 marked a turning point for marketing in South Africa, as shifting consumer behaviour, rapid AI adoption, and evolving digital platforms reshaped how brands connect with audiences. According to Penquin Co-Managing Director Ryan Nofal, the year signaled a move from trend-chasing to results-driven, human-centered marketing. Artificial intelligence became non-negotiable, enabling personalised marketing at scale across South Africa’s multilingual and multicultural market. Short-form video, hyper-local storytelling, and the fast-growing creator economy emerged as dominant channels, while purpose-driven and sustainable branding increasingly influenced purchasing decisions among Millennials and Gen Z. Together, these forces redefined brand strategy in 2025 and set a clear direction for 2026: agile, authentic, and tech-enabled marketing built on real connection.