Gray Areas: Why Your Managers Are Burning Out, and Why The Structure Is to Blame?
Two years ago, Sarah, a good friend of mine, joined a growing small business as its Business Manager. She was sharp, multi-skilled, organized, and genuinely excited about the role.
The owner was warm, the business had real momentum, and the opportunity felt right.
There was no formal job description, but that felt minor at the time. "We'll figure it out as we go," the owner said.
Sarah made her first mistake right there, when she didn't push back. Because she was "ADAPTABLE", and she could work with that.
Six months in, she was managing client onboarding and service delivery, team coordination, the marketing team, then vendor relationships... Then payroll coordination... Then training, because the new hires were juniors brought in to keep headcount costs low. All of it landed on her desk, one thing at a time, without a conversation, without a capacity check, and without any adjustment to her compensation or support. And then sales got added to the mix! Sales!!! A function with its own demands, its own rhythm, and its own accountability, sitting on the plate of someone who was already holding the business together with both hands.
None of it was formally assigned. It just accumulated because nobody else was there to do it, yet they made her responsible for the outcome.
And with each addition came the same unspoken expectation: own it, deliver it, and be accountable for how it goes.
Eighteen months later, I wasn’t surprised when Sarah said that she handed in her resignation. Not because she couldn't do the work. But because she never knew when the work would stop, and because she was being held responsible for outcomes she didn't have the authority, the bandwidth, or the support to fully control.
The business lost one of the sharpest people it had. And surprisingly, the owner never fully understood why.
How gray areas form in the first place
Gray areas aren't designed. They form when:
a business grows faster than its structure does
responsibilities are communicated informally and never formalized
ownership shifts without anyone updating the boundaries
a manager's scope expands not through conversation but through accumulation
By the time the problem is visible, it's already embedded in how the business operates. And the person absorbing the impact is almost always the manager who feels beyond exhausted.
When owners keep adding to the plate without checking what's already on it
This is one of the most common patterns in small businesses, and one of the least examined.
It usually looks reasonable in the moment. A task comes up and the owner is stretched. The manager is capable, so tasks get passed to them. Then another one… Then another...
The owner makes each individual addition feel justified: it's within the manager general area, or they handled something similar before, or there simply isn't anyone else. But nobody stops to ask: what is this person already carrying? What does their week actually look like? What are we trading off by adding this?
Scope creep at the manager level is rarely dramatic. It accumulates in small increments, which is exactly what makes it hard to see until the damage is already done.
And when those additions include training junior hires, brought in specifically to reduce cost, the manager is absorbing a function that requires significant time, skill, and energy, with none of the recognition or compensation that should come with it. And that's not a minor add-on. That's a second job sitting inside the first one.
The research is clear on where this leads. Role ambiguity and excessive workload are among the strongest predictors of manager burnout. According to a study published by InVista Insights citing Gallup data, employees in ambiguous roles are almost 1.5 times more likely to be at risk for turnover than those with clear priorities. And a 2025 peer-reviewed paper on role ambiguity and employee wellbeing published in Kaav Publications found that when roles are not defined, accountability becomes diffuse, resulting in duplicated efforts, missed tasks, and reduced overall performance.
Held accountable for everything, without control over any of it
Here's what makes scope creep particularly damaging: it doesn't just add work. It adds accountability without authority.
Every responsibility that lands on a manager's plate, formally assigned or quietly accumulated, eventually becomes something they're judged on. Clients weren't onboarded well? That's on the Business Manager. Sales targets weren't hit? Also on the Business Manager. New hires aren't up to speed? Still on the Business Manager. Even when those outcomes depended on decisions, resources, and people the manager had no real control over.
That's not a performance standard. That's an unfair structural position dressed up as one. And it's one of the fastest ways to lose exactly the people you can least afford to lose.
Why managers let it happen? and why that's not a character flaw?
Most managers absorb the expanding scope without pushing back. Not because they're passive, but because of very human dynamics that are worth understanding.
They want to be seen as capable. Saying no to additional responsibilities, especially early in a role, feels like signaling that you can't handle the job. So they take it on.
They assume it's temporary, because each addition comes with an implicit message that it's just for now, until things settle. However, things rarely settle, and the temporary becomes permanent without anyone acknowledging the shift.
They don't have a defined scope to defend. Without a clear job description, a manager has no formal basis for saying "this isn't my role." Everything is potentially their role. So the boundary that should protect them doesn't exist.
They're invested in the business succeeding. A committed manager picks up what's dropping because they care, not because they agreed to own it. That commitment, without structure around it, becomes the thing that exhausts them.
When the owner moves their own responsibilities onto the manager's plate, intentionally
This is the version nobody talks about. And it deserves to be named directly.
Sometimes the expansion of a manager's scope isn't accidental. Sometimes an owner consciously shifts their own responsibilities onto a manager's plate, gradually, and without transparency. The reasons vary, and most of them are understandable on a human level:
The owner is launching a second business and needs their attention elsewhere
The owner wants more freedom, to spend time with family, or pursue other interests, then the manager becomes the mechanism for that
The owner is burned out themselves and is quietly offloading to recover
The owner assumes the manager still has capacity and presents the added responsibility as a growth opportunity, without first considering whether their existing workload can realistically support it.
The owner simply doesn't want to do the work anymore and moves it without structuring the transition
None of these make someone a bad business owner. Wanting freedom from operations is a legitimate goal; it's actually what a well-run business should eventually make possible. But the problem isn't the intention. The problem is when the transfer happens without transparency, without a capacity assessment, without the authority and resources the manager needs to actually own it, and without honest acknowledgment that this is what's happening.
A manager absorbing an owner's responsibilities without being told that's what's occurring is in an impossible position. They're doing more than they signed up for, they may not fully understand why, and they're carrying full accountability for outcomes that were never designed to be theirs.
That's not delegation. That's displacement. And it burns people out.
What this actually costs the business
This is the part that needs to be said clearly, because a lot of business owners don't always connect the structural decisions they're making to the outcomes they're experiencing.
If you have a top performer, someone sharp, self-directed, and capable of leading, gray areas and scope creep will LOSE THEM. Not immediately. They'll absorb it for a while because they care. But there's a ceiling, and when they hit it, they leave. They will leave for somewhere that gives them clarity, authority, and a role that was actually built for them to succeed in.
So, if you have a solid performer who’s doing good work within a defined scope, the accumulation of responsibilities will pull them away from what you hired them to do.
There are only so many hours in a day. Every hour spent training a junior hire, covering a gap, or managing a function that was quietly moved onto their plate is an hour not spent on the outcomes you're holding them accountable for. In some cases, performance would drop, not because they got worse, but because the role got bigger without the capacity to match it. And burnout does the rest.
Either way, the business loses. And the owner created the conditions for it.
How to fix it, starting with an honest audit?
The fix here isn't a performance conversation with your manager. It starts with a structural and honest conversation with yourself.
1. Map what your manager is actually carrying right now
Not what their job description should’ve said, but what they're actually doing week to week. List every responsibility, not just the outcomes, but the tasks, the coordination, the training, the gap-filling, the informal functions that never got formally assigned, and the mental load that never shows up in the monthly reports.
Then identify how each one got there. That exercise alone will usually reveal how much has accumulated without being acknowledged, and how much of what they're doing was never actually part of the role.
2. Separate what belongs to the role from what migrated to the person
Some of what your manager is doing belongs in their role. Some of it migrated there just because it needed to go somewhere. Separate the two clearly, because they require different responses.
What belongs in the role needs to be formalized, properly resourced, and reflected in how performance is measured.
What migrated needs to be addressed structurally, either reassigned, resourced separately, or removed from their plate entirely.
3. If you're offloading your own responsibilities, do it properly and bring real help
If you're in a season where you need to step back from operations (whether for another business, personal reasons, or recovery) that's a legitimate decision. But it requires honesty, a structured handover, and the right support in place before you step back.
That support means bringing in people who can actually carry the function, experienced hires or specialist support that's ready to operate, not juniors who need to be built from the ground up. Adding trainees to a manager's plate in the name of building capacity doesn't reduce the load. It increases it. If the business needs to grow its team, resource the training separately. Don't make it invisible labor that sits on the Business Manager's plate without acknowledgment or support.
4. Define the role clearly, and revisit it regularly
A manager without a clear, written scope has no boundary to work within and no basis for pushback when more gets unwisely added. Define the role formally. Revisit it every quarter. When scope changes, update the definition, the resources, compensation, and capacity that go with it.
5. Build a workload check into how you operate
Before adding to a manager's plate, make it a standard practice to ask: “what are they currently carrying, and what does adding this trade off against?” That one question, asked consistently, prevents most of the accumulation that leads to burnout.
Sarah didn't leave because she was incapable. She left because eighteen months of undefined scope, quiet accumulation, junior hires to train, and full accountability without full authority finally outweighed her commitment to a role that had never been clearly built for her. The business lost a strong manager. The owner lost someone who had been holding far more than either of them had ever formally discussed, and far more than anyone had ever acknowledged.
Gray areas feel like management problems, but in reality they're almost always structural ones. And the people paying the highest price for them are the managers trying to do excellent work inside a system that was never clearly built to support them.
If you're losing good people, or watching solid performers deliver less than you expected, before you draw conclusions about them, look at what you've been quietly putting on their plate.
If you have a strong manager who isn't performing the way you expected, or who has left when you didn't see it coming, it's worth looking at the structure around the role they were carrying. Holding them accountable for expectations that were never clearly defined, let alone realistic, is not a performance standard. It's a structural failure.
I provide fractional general management services for business owners dealing with unclear roles, blurred responsibilities, and managers who can't fully lead. I build the operational structure that defines ownership, removes gray areas, and makes the business run without depending on you.
