Public Relations Agencies: The Business Risks Most Principals Ignore

Public relations agencies carry a distinct set of business risks that most principals either underestimate or avoid examining until something goes wrong. The combination of intangible deliverables, reputation-dependent revenue, and structurally weak contracts creates an environment where a single client exit, a media misstep, or a key person departure can materially damage a business that looked healthy on paper six months earlier.

Understanding these risks is not about being pessimistic. It is about running the business with open eyes.

Why PR Agency Risk Is Different From Other Agency Risk

Every agency has business risk. But PR agencies have a specific configuration of risk that is worth separating from the broader agency conversation.

When I ran a performance marketing agency, the risks were largely quantifiable. We could model client churn scenarios, forecast the revenue impact of losing a major account, and price our services in a way that reflected the cost of delivery. The outputs were measurable. If a campaign underperformed, we had data to explain why and a clear path to fixing it.

PR does not work that way. The outputs are often intangible. The value is contested. The relationship between effort and outcome is not linear. And the primary asset of the business, which is reputation and relationships, is not on the balance sheet.

That combination creates a risk profile that is harder to model and easier to ignore. Most PR agency principals I have spoken with over the years have a gut sense of their risks but have never formally mapped them. That is a problem, because informal risk awareness is not the same as managed risk.

If you are building or running a PR agency, or if you are a CMO evaluating one as a partner, the PR and Communications hub at The Marketing Juice covers the strategic and commercial dimensions of this discipline in depth. The risks below are the ones that matter most to the long-term viability of the business.

Client Concentration: The Risk Everyone Sees and Nobody Fixes

Ask any PR agency principal what their biggest business risk is, and most will say client concentration. Then ask them what they have done about it in the past 12 months, and the answer is usually very little.

This is not a failure of awareness. It is a failure of incentive. When a large client is paying well and the relationship is strong, the urgency to diversify feels low. The problem is that concentration risk does not announce itself in advance. It arrives when the client is acquired, when the marketing director who championed you moves on, or when the client’s own business hits a rough patch and PR is the first line item to cut.

When I walked into my first CEO role, I spent my opening weeks pulling apart the P&L rather than shaking hands. What I found was a revenue base where a small number of clients accounted for the majority of income. The business looked stable on the surface. The underlying structure was fragile. I told the board we were heading for a loss of around £1 million that year. That is almost exactly what happened. The credibility I earned from that call came entirely from being willing to look at the numbers honestly rather than accept the comfortable version of events.

For PR agencies, the BCG portfolio framework offers a useful lens for thinking about client mix. BCG’s work on corporate portfolio management makes the point that not all assets carry the same risk profile, and managing a portfolio means being deliberate about balance, not just maximising short-term return. The same logic applies to a client portfolio. A PR agency with three clients generating 70% of revenue has a portfolio problem, not a business model.

The practical fix is not complicated. Set a concentration threshold, typically no single client should represent more than 20-25% of revenue, and treat breaching it as a formal business risk rather than a nice-to-have strategic objective. Build new business activity into the agency’s operating rhythm regardless of how comfortable the current client base feels.

Retainer Fragility and the Illusion of Recurring Revenue

PR agencies typically sell on retainer, which creates the appearance of predictable recurring revenue. The reality is more complicated.

Most PR retainers have notice periods of 30 to 90 days. Some are even shorter. Compare that to a software subscription, which often locks a client in for 12 months with auto-renewal, or a media buying contract with minimum spend commitments. PR retainers are structurally easy to exit. That means the revenue that looks recurring on a forecast is, in practice, contingent on a client decision that can be made in an afternoon.

The fragility compounds when you consider how PR budgets are typically treated inside client organisations. They sit in the marketing budget, which is often the first place finance looks when costs need to come down. Unlike technology infrastructure or headcount, a PR retainer can be cancelled without operational disruption to the client’s business. That makes it a soft target in a budget review.

The agencies that manage this risk well do two things. First, they build contracts with longer notice periods and early termination fees where possible. Second, and more importantly, they make themselves commercially indispensable rather than just professionally competent. An agency that is generating measurable commercial outcomes for a client is harder to cut than one that is generating coverage. Coverage is visible. Commercial impact is defensible.

Key Person Dependency: When the Agency Is Actually One Person

In many PR agencies, particularly boutique and mid-size ones, the client relationship is with a specific individual rather than with the agency as an institution. The senior account lead, the founder, the director who has been managing the relationship for four years: when that person leaves, the client has a legitimate question about whether the agency can still deliver what they are paying for.

This is a structural risk that most agencies underestimate because it is invisible during the good years. The senior person is not going anywhere. The client is happy. Everything looks fine. But key person dependency creates two distinct problems.

The first is client retention risk. If the key person leaves and takes the relationship with them, the agency loses revenue. This is common enough in PR that it is almost a cliché, and yet agencies continue to allow single-threaded client relationships to persist because the short-term cost of changing them seems higher than the long-term risk of maintaining them.

The second is talent retention risk. A senior person who is generating significant revenue for the agency has leverage. If they are not compensated accordingly, or if they are not given the autonomy and recognition they think they deserve, they will leave. And when they do, they may not go empty-handed.

The mitigation is structural. Client relationships need to be institutionalised, meaning multiple people from the agency should have meaningful relationships with multiple stakeholders on the client side. This is harder to execute than it sounds, particularly when clients prefer dealing with the most senior person available, but it is the only way to reduce the concentration of relationship risk in a single individual.

Measurement Credibility and the Commercial Consequences of Vague Value

PR has had a measurement problem for as long as I can remember. The industry has made progress, frameworks like AMEC have given agencies better tools, and the Barcelona Principles have pushed the conversation away from AVE and toward genuine outcomes. But the gap between what clients expect to see and what PR agencies can reliably demonstrate is still wide enough to create real commercial risk.

When a client cannot clearly articulate the value of their PR retainer, they are a churn risk. Not immediately, but the next time budgets come under pressure, the absence of a clear commercial case makes the PR line item easier to cut than something with a visible return. I have seen this play out repeatedly, both from the agency side and from the client side. The agencies that survive budget reviews are the ones that have built a credible story about what they contribute, not just what they produce.

The measurement challenge is not purely a technical one. It is also a positioning one. Agencies that position themselves as media relations specialists are implicitly accepting that coverage volume is their primary metric. Agencies that position themselves as communications strategists have a broader mandate and a more defensible value proposition. The positioning choice has direct commercial consequences.

A useful parallel comes from the digital marketing world. When blended media strategies were being evaluated in the early days of social advertising, the challenge of attributing value across channels was real and persistent. MarketingProfs documented this challenge in the context of blended social and paid media ROI, and the core tension, proving value for activity that does not have a clean conversion path, is exactly the same challenge PR agencies face today.

The agencies that handle this well are the ones that agree measurement frameworks with clients at the start of the engagement, not at the point of renewal. If you wait until the client is questioning value before you establish how value is measured, you have already lost the argument.

Reputational Exposure: When the Crisis Is Yours

PR agencies help clients manage reputational risk. The irony is that they carry significant reputational risk themselves, and they are not always well-prepared for it.

There are several ways this manifests. An agency can be associated with a client whose conduct becomes publicly controversial. The agency’s advice can be publicly criticised if a crisis campaign is handled badly. A member of the agency’s senior team can become a story in their own right. And in an industry built on relationships and word of mouth, any of these scenarios can cause commercial damage that is disproportionate to the original incident.

The case studies in this area are instructive. MarketingProfs has documented brand hijack scenarios where a single communications misstep created cascading reputational damage. The lesson for agencies is that the same dynamics apply to them. A PR agency that is seen to have mishandled a client crisis, or that is publicly linked to a client whose values are incompatible with its own positioning, faces a market trust problem that is genuinely difficult to recover from.

Client selection is therefore a risk management decision, not just a commercial one. The agencies I respect most have a clear sense of the clients they will not work with, not because they are being precious, but because they understand that their reputation is their primary commercial asset and it is not worth compromising for a retainer.

Most PR agencies also lack a formal crisis communications protocol for themselves. They have protocols for clients. They rarely have one for the agency. That is a gap worth closing before it becomes relevant.

Talent Risk and the Cost of Getting Hiring Wrong

PR is a people business. The product is the judgement, relationships, and communication skills of the people delivering the work. That makes talent risk central to the business model in a way that is more acute than in many other professional services categories.

When I grew an agency from 20 to 100 people, the hiring decisions that went wrong were the ones that cost the most, not just financially but in terms of client relationships, team morale, and management time. A bad hire at senior level in a PR agency can damage a client relationship, undermine a team, and generate a commercial liability that takes months to unwind.

The talent risk in PR has a specific texture. The industry has a retention problem at the mid-level, where experienced account managers and senior account executives are in demand across agencies and are willing to move for relatively modest salary increases. The cost of replacing a mid-level person, including recruitment, onboarding, and the productivity dip during transition, is substantial. Most agencies do not track it formally, which means they underestimate it.

There is also a skills gap risk that is becoming more acute. As PR integrates more with digital channels, content strategy, and data-driven communications, the skills required are changing faster than the talent supply. Agencies that do not invest in capability development are at risk of becoming technically obsolete relative to client expectations, even if their media relationships remain strong.

Pricing Pressure and the Race to the Bottom

PR agency pricing has been under pressure for years. Clients have more options than they did a decade ago. Freelance platforms have made it easier to access PR talent outside of an agency structure. In-house teams have grown in capability and ambition. And the proliferation of boutique agencies has increased competitive pressure on price at the mid-market level.

The commercial consequence for agencies is a gradual compression of margins. Retainer values that were set three or four years ago are being renewed at the same level or lower, while costs, particularly staff costs, continue to rise. The agencies that are not actively managing their pricing strategy are slowly becoming less profitable without necessarily realising it.

The response to pricing pressure is not to compete on price. Agencies that win on price attract clients who will leave on price. The more durable response is to compete on specificity. An agency with a clear specialism in a defined sector or communication challenge can command a premium because the alternatives are genuinely less capable, not just differently priced. Generalist agencies operating in competitive markets without a clear differentiation story are the most exposed to pricing pressure.

I have seen this dynamic play out across other marketing disciplines. The agencies that held margin through periods of price pressure were the ones that had something specific to offer. The ones that competed on relationships and general competence found themselves in a slow squeeze that eventually became a crisis.

The Innovation Trap: Chasing Trends Without a Business Case

There is a particular type of risk in PR agencies that does not get enough attention: the risk of chasing innovation for its own sake.

Clients ask for innovation. Agencies use it to differentiate. But innovation is rarely tied to a real business problem. I have sat in agency pitches where the innovation story was the centrepiece of the credentials deck, and when I asked what specific client problem it was designed to solve, the room went quiet. VR-driven press events, AI-generated media monitoring dashboards, immersive brand storytelling experiences: none of these are inherently bad, but none of them are inherently valuable either. Value comes from solving a problem that the client actually has.

The risk for agencies is investing in capabilities or technologies that impress in a pitch but do not generate commercial return. This is a distraction risk as much as a financial one. When an agency spends management time and budget on innovation theatre, it is not spending that time on the fundamentals: client service, talent development, business development, and financial management.

The agencies that manage this well apply a simple test before investing in any new capability: what client problem does this solve, and how will we know if it is working? If the answer to either question is vague, the investment should wait.

For a broader view of how PR strategy connects to commercial outcomes and communications planning, the PR and Communications section of The Marketing Juice covers the strategic frameworks and practical approaches that matter most to senior practitioners.

Managing These Risks in Practice

The risks above are not equally weighted for every agency. A boutique agency with five clients faces a different concentration risk profile than a mid-size agency with 40. A founder-led agency has different key person risks than one with a distributed leadership team. The starting point is an honest assessment of which risks are most material to your specific business, not a generic checklist.

What most agencies lack is a formal risk review process. Not a risk register in the compliance sense, but a regular, honest conversation at leadership level about where the business is exposed and what is being done about it. In my experience, the agencies that are most resilient are the ones where the principals have this conversation before they need to, not after something goes wrong.

The financial discipline matters too. PR agencies that operate with clear visibility of their P&L, that track utilisation and margin by client, and that model the revenue impact of losing their top three accounts are in a fundamentally stronger position than those that manage by feel. The numbers are not complicated. The discipline to look at them honestly is what separates the agencies that survive market disruption from the ones that do not.

About the Author

Keith Lacy is a marketing strategist and former agency CEO with 20+ years of experience across agency leadership, performance marketing, and commercial strategy. He writes The Marketing Juice to cut through the noise and share what works.

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