In 2003, LEGO was on the brink of bankruptcy. Over-leveraged, spread across too many categories, losing money on most of its activities. Twenty years later, it’s one of the most powerful toy brands in the world — and perhaps more than a toy brand.

The LEGO transformation is taught in every business school. What’s less studied is what LEGO became once it exited the crisis: not just a rescued toy, but an entertainment ecosystem that redefines what a “children’s brand” can be.

The film as an inflection point

The 2014 release of “The LEGO Movie” was a pivotal moment. The film was brilliant on several levels: it used the LEGO universe in a way that celebrated creativity rather than consumerism, it resonated as much with adults as with children, and it generated cultural recognition that went far beyond toy market boundaries.

Beyond the film’s revenues, the impact on the LEGO brand was considerable. Adults who hadn’t thought about LEGO since childhood rediscovered the brand. Parents rebought LEGO for their children with renewed enthusiasm. The brand gained cultural legitimacy that no traditional advertising campaign could have purchased.

The adult as a key consumer

This may be LEGO’s most surprising pivot: the brand, historically child-centered, developed an “Adults Welcome” range that explicitly targets adults.

Advanced LEGO Technic sets, architectural reproductions, Star Wars or Harry Potter sets for adult collectors — these are products at significantly higher average price points, bought by consumers with disposable income and emotional nostalgia for the brand.

The LEGO adult is an interesting phenomenon. It’s an example of “kidult” — adults consuming products traditionally aimed at children — but culturally legitimized. The creative aspect and the collector aspect are two different entry points into the same product.

IP partnerships as a growth strategy

LEGO understood early that its bricks alone weren’t enough — they needed universes to populate. Partnerships with Disney (Star Wars, Marvel, Disney Princesses), Warner (Harry Potter, DC), and other studios created continual reasons to buy.

These IP partnerships are a doubly winning strategy: for LEGO, they’re new reasons to buy with every blockbuster franchise. For studios, LEGO is a premium licensing channel that reaches entire families with quality products.

The reciprocity of value is real. When a Marvel film releases, associated LEGO sets sell. When a LEGO set is popular, the associated franchise gains visibility with families.

Gaming and the digital

LEGO has navigated the digital era better than most traditional competitors. LEGO video games — developed in partnership with TT Games — created a proprietary gaming franchise aligned with IP licenses.

What’s interesting is that LEGO gaming didn’t cannibalize the physical toy — it often reinforced it. A child who discovers the Star Wars universe through a LEGO video game may then want the physical set. The interconnection of channels creates a spiral of desire.

LEGO didn’t try to dominate gaming — that’s wise. It used it as an additional touchpoint in a brand ecosystem.

The sustainability question

LEGO faces a real challenge: its bricks are plastic, and regulatory and consumer pressure on plastic is increasing. The brand has announced initiatives to transition toward bio-based or recycled materials — a transformation that proves technically complex but essential.

Sustainability isn’t just an environmental question for LEGO. It’s a question of value coherence. A brand that sells creativity and intergenerational transmission must feel responsible for the world it leaves to coming generations.

That challenge is the real test of the next decade for LEGO — beyond gaming, film, and adult collectors.