NDC was supposed to simplify airline distribution. Instead, it has created another market: the market for explaining, assessing, and fixing NDC readiness.
That market is now large enough, and confusing enough, that it is worth sorting into what is actually in it. Not every party operating around NDC’s complexity is doing the same job, and treating them as one undifferentiated group, consultants versus everyone else, obscures more than it reveals. A more useful split is three groups: implementers, advisors, and what might fairly be called confusion merchants.
Implementers
Implementers are the parties actually building the thing. They develop the distribution and fare logic, stand up servicing workflows for exchanges and disruption handling, integrate booking and mid-office systems, and are accountable for whether a specific airline’s or TMC’s NDC capability actually works in production.
Their output is concrete and falsifiable. Either the servicing workflow handles a disrupted itinerary correctly or it does not. Either the integration moves bookings reliably or it does not. This creates a relatively direct relationship between what they are paid to deliver and what changes as a result.
Advisors
Advisors sit one layer up. They do not necessarily write the integration code themselves, but they carry real domain expertise in fares, distribution economics, and airline retailing strategy, and they help a buyer or airline sequence a transition it would otherwise navigate blind.
Recent buyer research interviewing travel leaders across twenty major corporate programs found that most are still moving less than ten percent of their bookings through modern retailing content, with servicing maturity, ecosystem coordination, and measuring business value all cited as unresolved gaps. That is a genuine, well-documented readiness problem, and organizations without deep in-house NDC expertise reasonably pay for advisors who have navigated it elsewhere.
The difference is what happens next. A good advisor’s recommendations survive contact with the actual implementation. A weak one’s do not.
Confusion merchants
The third group is harder to name precisely, which is itself part of the problem.
It includes frameworks, maturity scores, and advisory offerings whose business model does not necessarily require the underlying confusion to disappear in order to keep generating revenue.
This is not necessarily a claim about intent. Few businesses set out to deliberately prolong an industry’s confusion, and there is rarely direct evidence that any specific firm is doing so on purpose. The more defensible observation is structural: some business models benefit from complexity persisting, whether or not that is the design.
A diagnostic product that gets resold every time a new client discovers the same readiness gap does not need the gap to close to keep generating revenue. An implementation that fixes a broken servicing workflow does. The client can see almost immediately whether the problem has actually been solved.
That is the important distinction.
The distinction that actually matters
The three-way split matters less than the test underneath it.
The real measure of an NDC advisor, framework, consultancy, or vendor advisory arm is not how well it explains the problem. It is whether the client’s commercial and operational numbers changed afterward.
A firm that can point to a specific booking-volume shift, a reduction in servicing failures, faster disruption handling, or a measurable improvement in ancillary attachment has evidence.
A firm whose primary deliverable is a maturity score, readiness diagnosis, or framework, without a subsequent attributable change in outcomes, is not automatically acting in bad faith. But it is also not automatically providing the value its packaging implies.
Buyers evaluating any relationship in this space can apply that test directly.
Ask what specifically moved in booking share, servicing reliability, or measurable commercial value after the engagement concluded. Ask what changed in production, not simply what was discovered in the assessment.
That question matters because NDC’s complexity has created an industry around the industry.
Some of that industry is doing necessary work. Some of it is providing valuable expertise. And some of it may be monetizing the distance between knowing what NDC should do and actually making it work.
NDC’s transition was always going to attract a crowded market around its complexity. The industry does not need fewer people offering to help with it.
It needs a sharper way of telling which help actually changed the number, and which help simply diagnosed it again.
