Key takeaways:
- Consumers are increasingly buying snacks to solve specific needs – from meal replacement and protein intake to socialising and entertainment – rather than simply filling the gap between meals.
- The success of brands such as Clif Bar, KIND, Quest and Barebells suggests growth lies in products that blur the lines between snacking, nutrition and meal occasions.
- As consumers organise their eating habits around outcomes rather than categories, food manufacturers risk focusing on defending category boundaries that shoppers no longer recognise.
Today’s consumers are using snacks as meals, meal components, rewards, social experiences, sources of comfort and vehicles for nutrition. They’re buying them to fuel workouts, replace lunches, entertain guests and generate social media content. At the same time, manufacturers continue to discuss snacks as though they occupy a clearly defined space between meals.
The data increasingly suggests otherwise.
Around half of consumers across global markets occasionally replace meals with snacks, according to Mondelez’s 2026 State of Snacking report. In Australia, 44% of consumers say they snack instead of having a proper meal at least once a week. In Canada, 44% of household cooks swap meals for snacks weekly. Younger consumers increasingly view snacks as a way to avoid cooking, save time and strike a balance between health and indulgence. These aren’t the habits of consumers reaching for something between meals but the habits of consumers redefining what a meal can be.
The scale is difficult to ignore. Some 66% of US adults snack at least once a day, while 70% of Australian consumers and 61% of German consumers snack daily. More tellingly, 27% of US consumers say they’re snacking more often than they were a year ago, rising to 38% among those aged 18-44. In the US, 45% of grocery shoppers actively stock up on snacks and use them frequently, treating them as pantry essentials rather than occasional purchases.
The food industry, meanwhile, remains heavily organised around categories that consumers increasingly treat as suggestions rather than rules.
A protein cookie, a filled croissant, a meal-replacement bar, a high-protein brownie and a share bag of crisps may sit in entirely different aisles and belong to entirely different business units, yet they’re often vying for exactly the same occasion. The consumer standing in front of a shelf isn’t asking whether a product belongs to the bakery category, the confectionery category or the snacking category. They’re asking a far simpler question: what problem does this solve for me right now?
The answer might be hunger, convenience, comfort or even entertainment. The point is that the category has become secondary.
The collapse of the meal-snack divide
On the one hand, meals have traditionally delivered nutrition, satiety and structure. On the other, snacks have delivered pleasure, spontaneity and indulgence.
That framework is looking increasingly outdated.
A growing proportion of products marketed as snacks now promise protein, fibre, energy, hydration, cognitive support or sustained fullness. At the same time, traditional meals have become more portable, fragmented and informal. Consumers who once sat down for breakfast now grab a pastry and coffee on the move. Lunch increasingly consists of a collection of smaller items consumed at a desk, in a car or between meetings. Dinner has become more flexible, particularly among younger consumers juggling hybrid working, family commitments and rising food costs.
The evidence extends well beyond the Mondelez report. According to Circana, the gap between traditional snacking occasions and meal-replacement snacking occasions has narrowed significantly, with 789 annual snack occasions now taking place between meals compared with 462 snack occasions occurring during mealtimes. What was once a clearly defined eating occasion has become increasingly fluid.
Euromonitor’s analysis points to the same conclusion. Global snack sales reached an estimated $679bn in 2024 and continue to grow despite inflationary pressures, volatile ingredient costs and changing consumer priorities. That level of growth would be difficult to sustain if snacks remained confined to their traditional role of filling gaps between breakfast, lunch and dinner.
What’s emerging isn’t a world in which snacks have invaded meal occasions but one in which the boundary separating the two has steadily eroded.
This helps explain why some of the most successful launches of recent years refuse to sit neatly inside a single category. Protein cookies, fortified brownies, breakfast biscuits, functional confectionery and premium snack bars all blur the lines between indulgence, nutrition and convenience. Consumers don’t seem troubled by that ambiguity; in fact, in many cases, they actively seek it out.
Consumers buy outcomes, not categories
The industry’s continued reliance on category thinking creates a blind spot.
Manufacturers analyse cookies against cookies, bars against bars and pastries against pastries but today’s consumers do something entirely different. They compare products based on outcomes:
- Does it fill me up?
- Does it taste good?
- Does it feel indulgent?
- Can I eat it on the go?
- Will it keep me satisfied until dinner?
- Does it fit my health goals?
These are the questions driving purchasing decisions.
A protein-enhanced cookie may sit beside biscuits on a shelf, but it will be judged against a yoghurt, a protein shake or a breakfast wrap. A breakfast pastry may rival breakfast cereal. A nutrition bar may tempt shoppers away from a sandwich. The products themselves are different, but the need state is the same.
Viewed through that lens, some of the food industry’s fiercest battles aren’t taking place within categories at all but across them.
And the shelf already tells the story. If consumers still thought in neat categories, some of the fastest-growing products of the past decade simply wouldn’t exist.
Quest built a business worth hundreds of millions of dollars by turning cookies, bars and peanut butter cups into protein delivery systems. Grenade transformed what was once a niche sports nutrition proposition into a mainstream confectionery-style brand, selling protein bars that borrow heavily from the flavour profiles and textures of chocolate bars. Barebells achieved similar success by positioning protein products as indulgent treats rather than nutritional compromises.
Major food companies have been paying attention, too. Mondelez spent almost $3bn acquiring Clif Bar in 2022. Mars has expanded aggressively into better-for-you snacking through brands such as KIND and Trü Frü. These investments weren’t bets on traditional snacking but bets on consumers seeking products that blur the lines between indulgence, nutrition and convenience.
The most interesting point is that none of these businesses fit neatly into the industry’s traditional definitions of snacks, confectionery, nutrition or meal replacements. Their success stems from precisely the opposite.
Consumers don’t buy a Barebells bar because it belongs to the protein category. They buy it because it delivers protein, convenience, portability and indulgence in a single format. That ability to solve multiple consumer needs simultaneously increasingly matters more than the category printed on a retailer’s planogram.
Snacks have absorbed new responsibilities
The Mondelez report reveals just how much responsibility has migrated into products traditionally labelled as snacks.
Consumers increasingly turn to snacks for comfort and stress relief. They rely on them to elevate social occasions with friends and family. They experiment with them to discover new flavours, engage with trends and participate in online culture. Social media has moved snacks lock, stock and barrel into the entertainment business, with products often judged as much on their appearance, shareability and novelty as on their nutritional credentials.
The report found that more than two-thirds of consumers view snacks as essential when socialising with friends and family. In India, 79% of adults say it’s fun to try new snacks with friends to see their reactions. In the UK, 57% of social hosts who use social media look online for inspiration on what to serve guests. Meanwhile, 46% of Chinese consumers follow or share novel bakery products on social media.
These aren’t simply eating behaviours but actions driven by media.
The rise of Dubai chocolate is the finest example of how dramatically the role of snacks has changed. Its meteoric success wasn’t driven by hunger. It was driven by curiosity, exclusivity, visual appeal and the desire to participate in a cultural moment. Consumers didn’t simply buy the product for consumption. They filmed it, photographed it, reviewed it and shared it.
Increasingly, snacks are expected to survive two journeys: from factory to shelf and from shelf to smartphone.
The Mondelez report found that 41% of UK chocolate consumers who use social media have purchased a new chocolate product after seeing it online, while 46% of younger Canadian confectionery consumers say they enjoy trying products made popular on social media.
However, there’s a caveat. The same consumers chasing novelty and social currency are also looking for protein, satiety and portion control.
Recent consumer research found that 64% of consumers want snacks that provide an energy boost, while 61% actively seek high-protein snacks. Innova Market Insights has similarly identified ‘indulgent nutrition’ as one of the defining forces shaping snack innovation, with consumers increasingly unwilling to choose between enjoyment and functionality.
The modern snack is expected to entertain, nourish, comfort and perform. That’s a remarkable expansion of purpose for a category once defined largely by indulgence.
The industry’s biggest rival may not be another snack
The implications become more significant when viewed through a commercial lens.
If consumers increasingly buy outcomes rather than categories, the competitive landscape changes dramatically.
A cookie brand is no longer measured solely against other cookie brands. A protein bar isn’t simply benchmarked against rival bars. Every product capable of satisfying the same consumer need enters the frame.
Bakery products increasingly challenge beverages for breakfast occasions; confectionery finds itself battling dairy products for moments of indulgence; savoury snacks contend with foodservice for convenience-led eating occasions. Add functional snacks to the equation and they begin muscling in on territory traditionally occupied by meal solutions, nutritional supplements and quick-service restaurants.
Category boundaries may still exist on shelf, but consumers’ purchasing decisions increasingly cut straight across them.
That’s not to suggest categories should disappear altogether. Retailers still need shelves; manufacturers still need portfolios; market researchers still need ways to measure performance. The problem arises when category structures start dictating how businesses view competition.
Funnily enough, the industry’s money trail suggests its dealmakers have already grasped what many category managers have not. Mondelez didn’t spend $2.9bn acquiring Clif Bar because it wanted another snack brand. Mars didn’t build out KIND and Trü Frü because consumers suddenly became loyal to a new category. These businesses sit in the overlap between snacking, nutrition and meal replacement – precisely where many of today’s growth opportunities are emerging. Companies are investing because those brands reflect how consumers increasingly eat: flexibly, opportunistically and according to need rather than occasion.
The risk is that organisational structures don’t evolve at the same pace.
A manufacturer focused solely on protecting share within its own category may fail to recognise where the next threat is coming from. Consumers aren’t conducting category reviews every time they shop but are looking for something convenient, filling, indulgent, functional or shareable. The business that solves that need most effectively wins, regardless of which aisle it happens to occupy.
Many of the industry’s most heated debates still revolve around category share, category growth and category disruption. Consumers, meanwhile, appear far more interested in whether a product satisfies a need, fits a lifestyle or delivers an experience worth repeating.
Those aren’t necessarily the same conversations.
When everything is a snack
The food industry has spent years debating the future of snacking, but it may be focused on the wrong thing. A more interesting debate is whether the word ‘snacking’ remains useful at all.
A product that replaces lunch stretches the traditional definition of a snack. So does a product that delivers functional nutrition. The same can be said for a product bought for a social occasion, shared online and discussed among friends.
The category has expanded so far beyond its original boundaries that the label itself is starting to feel inadequate.
That doesn’t mean snacks are disappearing. On the contrary, they’ve become more important than ever. What’s changed is their role: snacks now fulfil functions that once belonged to entirely different parts of the food industry.
Consumers appear to have accepted that shift without hesitation, so maybe it’s time to move on. The longer the industry clings to yesterday’s definitions, the greater the risk that it misunderstands how people actually eat today.
