Industry stakeholders have broadly welcomed the guidance as a step toward greater legal certainty, though some ambiguity remains. The clarification of roles across the value chain is seen as especially relevant for aligning responsibilities between brand owners, manufacturers, and retailers.

However, industry associations caution that the guidance does not resolve all operational and financial challenges posed by the PPWR. Companies newly classified as manufacturers from August 2026 onward are urged to fully comply with their obligations. For private label stakeholders, the message is clear: reassess roles, ensure compliance readiness, and prepare for increased accountability in packaging design and lifecycle management.

The interest of franchisees lies in increasing sales and profit margins, which is facilitated by Carrefour’s private label products. Its own brand products currently account for a relatively small share of sales in emerging markets, approximately 5-6% in food and up to 10% including non food. However, these categories are expected to grow, particularly in non food segments such as textiles and home and household goods, where demand is strong.

Africa is a primary growth engine. Carrefour plans to operate in 22 African countries by 2030, up from 14 today, with rapid expansion in markets such as Morocco, Egypt, Ivory Coast, and Ethiopia. Recent partnerships in Guinea, Ghana, and Congo highlight the pace of rollout.

While the strategy offers scale and sourcing advantages, it is not without challenges. Success depends heavily on finding capable local partners and navigating geopolitical risks that can disrupt supply chains.

For grocery businesses, the app’s influence is no longer theoretical. Yuka now counts tens of millions of users globally, and its scoring system is actively shaping purchasing decisions at shelf level. In France, manufacturers have already reformulated products to avoid poor ratings, particularly by reducing additives, sugar and salt. Domestic retailer Intermarché just announced that starting in spring, it will display Yuka ratings for all of its 6,000 private label products on its online ordering service. 

A notable recent development is its growing impact in the United States, now one of its fastest-growing markets, with tens of millions of users and rising influence on major brands. This transatlantic expansion is creating a feedback loop: European-style transparency expectations are increasingly affecting US product development, while multinational FMCG companies face consistent scrutiny across markets.

The broader trend is clear. Yuka and similar systems are effectively acting as informal regulators, simplifying complex nutritional science into a single score that can sway consumer choice instantly. For grocers and suppliers, this raises both risk and opportunity: poor scores can damage sales, while cleaner formulations and transparency can become a competitive advantage in an increasingly health-driven retail environment.

In the UK, Tesco and Sainsbury's have both introduced health services ranging from pharmacy counters to opticians and, in some locations, GP-style clinics operated with third-party providers. Meanwhile, Boots, often co-located with grocery, continues to deepen its healthcare offer, piloting in-store weight-loss clinics in a dozen locations, highlighting the growing convergence between food, pharmacy and primary care.

France provides further examples. Carrefour has invested in in-store clinics and telemedicine solutions, enabling customers to consult healthcare professionals while shopping. The retailer has also emphasised preventive health through nutrition scoring and tailored product recommendations.

In Germany, dm-drogerie markt has expanded wellness services, including in-store consultations and a broad offer spanning nutrition, supplements and personal care, blurring the lines between drugstore and health hub.

These developments point to a structural shift: stores are evolving into local service centres where food, health advice and lifestyle support intersect. For retailers, this creates new revenue streams and deeper customer relationships. For consumers, it offers accessible, everyday touchpoints for managing health, often embedded within routine shopping journeys.