A delegate asked it plainly in a course last year: if the organisation is moving to Agile, why is he still being sent on PRINCE2. It's a fair question, and it comes up in some form on almost every course that mixes plan-driven and Agile-trained delegates in the same room. Somewhere along the way, PRINCE2 and Agile got framed as a choice. Pick a side, commit to a methodology, and defend it against the other camp.
That framing doesn't survive contact with how most organisations actually run projects. It is tidy for a training brochure and unhelpful for anyone trying to work out what they actually need to learn next.
Here is the friction underneath the question. PRINCE2 is a governance framework. It answers questions about control: who has authority to spend money, at what point does the project stop and check itself against the business case, what triggers an escalation, who signs off a stage before the next one starts. None of that tells you how the work inside a stage should actually be organised day to day. PRINCE2 is deliberately silent on that. It assumes you'll bring your own delivery approach and slot it inside the governance structure.
Agile, in whichever flavour, answers a completely different question. It's a set of practices for organising uncertain, iterative work: short cycles, visible progress, frequent reprioritisation, the ability to change direction without waiting for a formal change request to clear a board. It has almost nothing to say about business case ownership, benefits realisation, or who is accountable to the organisation if the project overspends.
Put those two definitions side by side and the "versus" framing starts to look strange. One is about oversight. The other is about rhythm. They aren't competing for the same job.
That distinction gets lost because of where each framework tends to live in an organisation's history. Plan-driven PMs often learned PRINCE2 inside sectors where phase gates, formal sign-off and audit trails were non-negotiable: infrastructure, public sector, regulated environments. Agile-trained PMs often learned their craft in software or product teams, where the cost of being wrong for two weeks is low and the cost of a six-month fixed plan is high. Two different environments produced two different toolkits, and the toolkits inherited the reputations of the environments they came from. PRINCE2 picked up a reputation for being heavy. Agile picked up a reputation for being loose. Neither reputation holds up once you separate what each framework is actually built to control.
The workplace version of this shows up constantly. A programme office insists every project run full PRINCE2 stage reporting, including a six-week software workstream that changes its priorities every sprint. The reporting cadence doesn't match the delivery cadence, so the stage boundary reports become a fiction written after the fact to satisfy governance, while the real decisions happened two reprioritisation meetings earlier and were never captured anywhere formal. Nobody is lying. The framework simply wasn't asked to flex where it needed to.
The reverse happens just as often, and it's less talked about. A team running Agile delivery inside an organisation that still needs a business case, a defined budget envelope and a sponsor who can be held accountable discovers that "we're Agile now" doesn't answer the question a finance director is legally required to ask before releasing the next tranche of funding. Iteration doesn't replace governance. It changes how frequently governance needs to check in, not whether it exists.
So the honest answer to whether you need both isn't really about need in the abstract. It's about what each project is actually exposed to. A project with a fixed, externally imposed budget, multiple stakeholders who can each derail it, and consequences that are expensive to reverse needs the kind of formal control PRINCE2 provides, whatever delivery method sits underneath it. A workstream inside that same project, where the requirements are genuinely uncertain and the cost of a wrong turn is a wasted sprint rather than a wasted quarter, is better served by an iterative rhythm than by a rigid stage plan.
Most real projects, looked at honestly, contain both kinds of work at the same time. The governance shell doesn't disappear because the delivery inside it goes iterative. It just has to be designed to check in at the right intervals instead of forcing every workstream through the same reporting cycle regardless of how the work is actually happening.
This is where the training question the delegate asked actually resolves itself. Learning PRINCE2 doesn't make Agile fluency redundant, and learning an Agile framework doesn't make PRINCE2 knowledge obsolete. They sit at different altitudes. One governs the project. The other organises the work. A practitioner who can only speak one of those languages will eventually hit a project, or a stakeholder, that requires the other, and will have to translate on the fly, badly, in front of people who are paying attention. If a project you're running, or being asked to run, has real budget exposure and real delivery uncertainty at the same time, that's usually the clearest sign you're not choosing between frameworks at all. You're deciding how they fit together, and that's a conversation worth having properly rather than guessing your way through it. If that's where you are, it's worth getting in touch about your training options rather than working it out alone.
Andre Malowney is a project management trainer accredited across PMI, APMG, APM and PeopleCert frameworks, working with both traditional plan-driven practitioners and Agile delivery teams. Find him on LinkedIn: www.linkedin.com/in/andremalowney.