International grocers challenge the mainstream

International grocery retail in North America, including Hispanic, Asian and Middle Eastern banners, is entering a new phase of evolution. Long known for strong fresh credentials, authentic assortments, and cultural relevance, these retailers are now investing heavily in store design, experience, and location strategy.

The result is a shift from niche, community-focused stores to hybrid formats with broader appeal, attracting more affluent and diverse shopper groups alongside their core customer base.

From functional to experiential retail

Historically, many international supermarkets prioritised product over experience. Stores often delivered exceptional authenticity, particularly in fresh, prepared foods and imported groceries, but the physical environment was secondary, and locations were closely tied to specific global communities. However, some of our recent store visits indicate this is starting to change. Our visits include:

• Mercado González (Northgate Market stores in Costa Mesa and Lynwood): food hall-style environments with strong theatre and premium design.

• Gangnam Market (Chicago): modern Korean retail combining authenticity with contemporary appeal, as well as a food-hall element.

• H Mart (Somerville, MA): a step up from legacy stores, in a high-footfall urban location.

• Vallarta (Rancho Cucamonga): improved layouts and fresh presentation.

• T&T (Mississauga): newer store with a premium fit-out.

Across these banners, stores are becoming more considered, curated and engaging.
This is no longer purely functional retail and is increasingly experience-led.

A deliberate shift in location strategy

Alongside store upgrades, location strategy is evolving. Where these retailers once followed international population density, they are now expanding into more affluent and demographically diverse catchments.

For example, H Mart’s Somerville store targets a dense, high-income urban population, while T&T stores are opening in affluent areas with less traditional Asian concentration, while still attracting a strong Asian customer base. This suggests a clear strategic shift, moving beyond their core shopper base to capture a wider audience.

Winning a broader, more curious consumer

This strategy aligns with changing shopper behaviour. Today’s consumers, particularly younger, urban, and more affluent, are more globally influenced through travel and social media. They are more interested in authentic cuisines and willing to experiment with new ingredients, and they are increasingly drawn to foodservice-led experiences.

International supermarkets are well placed to capitalise. Their traditional strengths in authentic assortments, fresh quality, and differentiation are now being repackaged for accessibility. The stores we are visiting are clean, modern, and well-lit, with improved navigation and enhanced merchandising materials. Stores like Northgate and Gangnam Market are heavily experience-led, using foodservice and fall-halls style concepts as an entry point to attract new shoppers.

In contrast, operators like Vallarta and T&T are evolving more traditional supermarket formats, albeit with significantly upgraded environments and broader appeal. These stores remain more focused on core grocery missions, but with improved accessibility and increasing relevance to a wider shopper base. Both models are important, and together they highlight the breadth of how international retailing is evolving.

Strengthening the core proposition: moving to full-basket retail

These retailers are not just specialists in international grocery; they increasingly provide a comprehensive mainstream assortment, spanning ambient grocery, dairy, packaged foods, and household essentials. Shoppers visiting for specific ingredients or fresh foods are therefore able to complete a much larger proportion of their shopping in-store.

Despite price perceptions still favouring larger conventional grocers, trips to international stores that begin as targeted missions could soon evolve into broader shops, particularly among shoppers who are less price sensitive or prioritise convenience.

Over time, this “top-up to full-basket” dynamic has the potential to reshape how these retailers compete.

Implications for grocery retailers

If this trajectory continues, the implications for traditional grocers are notable.

1. Gradual share shift through basket consolidation
The risk is less about immediate switching and more about incremental spend leakage. As international supermarkets capture more of the total basket, traditional grocers may lose share gradually rather than abruptly.

2. Competition beyond niche missions
These retailers are no longer competing solely on specialist or cultural missions. Their growing mainstream assortment means they are increasingly competing across everyday categories, particularly where trips are unplanned or convenience-led.

3. Structural pressure on mid-market players
Regional grocers are especially exposed. Without the scale to compete consistently on price, and often lacking the same level of differentiation, they risk being squeezed between:

• Premium retailers on experience.

• International retailers on authenticity and discovery.

• National players on price.

Implications for FMCG suppliers

For suppliers, this evolution makes this channel more strategically important. As these stores capture more of the full basket, they become increasingly relevant for core grocery categories, not just international or niche products.

There is an opportunity to drive incremental volume by picking up products opportunistically alongside mission-led purchases. Shoppers entering for specific cuisines are often more engaged and open to exploration, creating strong conditions for the trial of new formats or flavours and cross-category purchasing.

Suppliers that can operate across both spaces, delivering authentic products that remain accessible to a wider audience, are particularly well positioned to benefit.

What does this mean for the future of grocery?

International supermarkets are moving beyond their traditional role as community anchors. They are evolving into broader, more versatile retail formats with growing mainstream relevance, and are strategically repositioning to attract a more affluent and diverse customer base.

Critically, their growth is not just about attracting new shoppers—it is about capturing a greater share of spend from each visit.

While core Hispanic, Asian and Middle Eastern shoppers will remain central, future growth is likely to come from broader shopper penetration, higher basket spend and increased trip consolidation.

For traditional grocers, this represents a gradual but meaningful competitive shift, as more spend is retained within these banners. For suppliers, it signals a channel moving from peripheral to increasingly essential within the North American grocery landscape.

Looking for more insight?

• Watch our store of the month for June about Vallarta Supermarkets, California, a family-owned and operated retailer that caters to Latino communities in Los Angeles.

• As demographic changes reshape how people live and spend, with ageing populations and diversified households leading to a shift in consumer behaviour and challenges as physical stores need to serve multigenerational missions, read our report on how life moments redraw grocery growth.

• Want to understand how the US market is evolving? Read our country presentation, which provides a guide to the market, and how it, its leading retailers and channels will evolve over the next five years.