The moat statement
You have a vision statement and a mission statement. The question investors ask next is what makes you hard to copy
I'm going to make the case for why every company needs a moat, and how to write one down. But when I shared this piece on LinkedIn, Shea Rial left a comment that I think is the best first answer anyone can give to the moat question, so it belongs right at the top.
“The moat is having the humility to realize there is no moat.”
Shea Rial Founder @ Bitmot · Ex-Disney Principal Engineer, commenting on LinkedIn He's right, and it's worth sitting with before going any further. When a small team with a good model can rebuild most products in a few weeks, no advantage is permanent, and the companies that get caught out are usually the ones most certain they had one. So the humility comes first: assume there's no moat waiting to protect you, keep asking what a well-funded competitor could copy tomorrow, and keep earning your place.
Everything that follows is what to do with that humility. If there's no moat to inherit, the only one you'll ever have is the one you build on purpose and keep widening, a little more every week, and that's what a moat statement is for.
Most founders I talk to have a vision statement, and a good number of them have a mission statement to go with it, usually written on an away day and printed somewhere near the front of the pitch deck. Far fewer have what I've started calling a moat statement, which is a short, honest answer to the question of why, if your vision and mission are as good as you think they are, a better-funded competitor can't simply come along and take the whole thing from you.
If you're building anything in tech at the moment, that's one of the smartest questions an investor will ask, and it's the one I see founders struggle with most. Even if you're not in tech and have no intention of raising money, I'd argue a moat statement is one of the most useful things you can write, because it's the quickest way I know to test whether your business, your idea or your IP will still be worth something in three years' time.
Where the moat statement fits
The easiest way to see why it matters is to put the three statements side by side, because each of them answers a different question, and a company that can only answer the first two has a direction and a plan but no protection.
Where are we going?
The world you want to exist once you’ve succeeded, written so that anyone can picture it.
How will we get there?
What the company does, every day, to move the world towards that vision.
Why can’t anyone take it from us?
The advantage that keeps customers with you, and gets harder to copy the longer you run.
Our own vision is a world where every company is aligned in real time, and our mission is to build the operating model for the AI era. Both of those tell you what we want and what we're doing about it, but neither of them tells you why somebody else couldn't do the same thing, and that's the gap the moat statement fills.
What a moat is
Warren Buffett popularised the idea of an economic moat, borrowing the image of the water around a castle: the castle is the business, and the moat is whatever keeps competitors from getting across to take its customers and its profits. The important part, and the part most people miss, is that a real moat is durable and usually gets wider over time, so the longer the business runs, the harder it becomes to attack.
Hamilton Helmer's 7 Powers is the most useful list I've found of where moats actually come from: scale economies, network effects, counter-positioning, switching costs, brand, a cornered resource such as proprietary data or protected IP, and process power that's built up over years. Nearly every lasting moat I can think of is one of those seven, or a combination of two or three of them.
What a moat isn't
This is where most first drafts go wrong, because the things founders are proudest of are very often the things a competitor could copy in a quarter. A clever feature, being first to market, a talented team or a lower price are all genuine strengths, and you'll need them, but none of them stops someone with more money from catching up.
| Not a moat | A moat |
|---|---|
| A better feature set | Data or context that grows with every customer and can’t be bought |
| Being first to market | Switching costs that rise the longer a customer stays |
| “We use AI” | A network that gets more valuable as more people join it |
| A great team working hard | Lower costs at scale that a newcomer can’t match |
| A lower price | A brand people choose without comparing, or IP that’s genuinely protected |
AI has made this distinction much sharper than it used to be. When a small team with a good model can rebuild most software features in a few weeks, “we built it first” and “ours is better” have a much shorter shelf life, and “we use AI” is no more a moat today than “we have a website” was in 2005. The question has shifted from what you've built to what you accumulate, and that's a far more useful question for any business to be asking, in tech or out of it.
How to write a good moat statement
I'd keep it to one or two sentences that you could say out loud in about ten seconds, and then test every word of it against five questions:
- Does it name where the advantage comes from, in terms of one of the seven powers rather than a quality like “better” or “easier”?
- Does it get stronger with time or use, so that every customer, month or transaction makes it harder to catch you?
- Could a competitor with ten times your money copy it in a year? If the honest answer is yes, it's a head start rather than a moat.
- Is it true today, or at least clearly on its way, rather than something you hope to have once you're big?
- Would a customer recognise it as the reason they'd find it hard to leave?
Ours rests on two of the seven powers, a cornered resource in the form of a company memory nobody else holds, and switching costs that grow with every week of history, and I'd rather be tested on that than on any feature we've shipped.
Why it's worth writing even if you're not raising
The real value of a moat statement isn't in the pitch, it's in what it tells you when you can't write one. If every answer you come up with turns out to be a feature, a price or a head start, that's a sign the business needs something more durable underneath it, and it's far better to find that out on a Tuesday afternoon with a notepad than eighteen months later when a competitor launches the same thing for less.
It's also a useful decision filter once you have one. When the team is choosing between two pieces of work, the one that deepens the moat is usually the better bet, which is the same logic I apply to goals in Remove constraints, don't add initiatives: put your effort where it compounds, not where it merely adds. And if you're setting your goals for next year, it's worth reading How to set company goals in 2027 with your moat statement beside you, because a goal that widens the moat is almost always worth more than one that doesn't.
So write your vision, write your mission, and then sit down and write the sentence that explains why it's you who gets there and stays there. If you'd like to see how a living model of your goals and what's in the way could become part of your own moat, Meet AJ walks through it, and it's free for up to three people.