Why the smartest converters are rethinking flexo in 2026

Widely adopted, well understood, but rarely described as strategic. When conversations turned to the future of print, flexo was often framed as dependable rather than transformative, a production workhorse rather than a platform for change.

Recently, that language has started to shift.

Not in marketing headlines or conference keynotes, but in quieter, more revealing places: production planning meetings, factory walkthroughs, investment models. Increasingly, experienced converters are asking a different kind of question.

This reassessment is not driven by sudden enthusiasm for flexo. It is driven by pressure.
Packaging production today is defined by variability. SKU proliferation, shorter product cycles, versioning and customisation have become normal, not exceptional. At the same time, labour availability is tightening and the reliance on highly experienced operators is becoming a structural risk rather than a strength.

Overlay this with regulatory pressure and material change. Fibre-based packaging and folding cartons are gaining ground, driven by sustainability legislation and brand commitments. Expectations around waste reduction, traceability and consistency are rising. In that environment, workflows built around multiple work centres, repeated handling and long queues between processes are becoming increasingly difficult to justify. Complexity is no longer neutral. It is expensive.

The global folding cartons market is substantial, estimated at approximately $270 to $290 billion in 2024, and forecast to reach $480 to $550 billion by 2035, growing at around 4.6 to 5.5 percent CAGR.

Those numbers alone explain the attention cartons are receiving. But the more meaningful shift lies beneath the headline growth.

A significant share of carton volumes is now technically and commercially compatible with modern flexographic production. The flexo-suitable portion of the market is estimated at 55 to 60 percent. This reflects advances in automation, registration, inline finishing and process control. For converters, the implication is not simply that more work is available. It is that the way cartons are produced is becoming a competitive differentiator. Lead time, work in progress, labour dependency and space utilisation increasingly matter as much as print quality.

Framing investment decisions as flexo versus offset, or flexo versus digital, misses the point.
The more relevant comparison is between workflow models. Traditional multi-stage production separates printing, embellishment and converting into discrete processes. That approach offers flexibility, but it also introduces handoffs, queues and partially finished stock. As volume and variety increase, those inefficiencies compound.

By contrast, single-pass printing and inline production consolidate multiple steps into a continuous process. The benefits are structural: fewer touchpoints, less handling, reduced work in progress and more predictable scheduling. When total cost is examined, rather than headline press speed or resolution, the impact can be decisive. On mid-run carton jobs, flexo-led workflows have demonstrated 50 to 68 percent lower total cost of ownership than offset-based routes on 500,000-unit runs, once makeready, labour, work in progress and waste are fully accounted for.

This is why conversations are shifting from print quality comparisons to flexo printing ROI and project-level economics.

One of the least discussed dynamics in the market is who benefits most from this shift. Mid-tier converters, typically operating in the £20 million to £200 million revenue range, sit at an inflection point. They are large enough to feel the pain of inefficiency and labour constraints, but not so large that complexity can be absorbed without consequence.

These businesses are increasingly cautious of oversized, highly integrated systems that promise everything but lock them into rigid operating models. What they are seeking instead is productive simplicity: stable output, automation that reduces dependency on scarce skills, and workflows that scale without multiplying overhead.

This is also why adjacency is becoming attractive. Label converters are exploring cartons. Carton converters are adding labels. Brand owners are consolidating suppliers and expecting greater consistency across formats. A coherent flexographic approach allows expansion without operational sprawl.

Among converters reassessing flexo in 2026, several common priorities are emerging:

None of these priorities are ideological. They are pragmatic responses to a more demanding operating environment.