Murphy’s Law in Sales: Prepare for the Unexpected

“If anything can go wrong, it will.”
That’s Murphy’s Law.

We’ve all felt it in sales. The deal you thought was in the bag? Gone.

The prospect you’ve been chasing for months? Ghosted. The pitch you spent hours perfecting? Fell flat.

Murphy’s Law is a sharp reminder: sales is messy. It’s unpredictable. And it doesn’t care how confident you feel.

Why Murphy’s Law in Sales Is Unavoidable

Sales is full of moving parts. There’s the buyer’s shifting priorities. The competitor you didn’t see coming. The internal miscommunication that tanks your timing.

It’s not just bad luck. It’s human nature.

Psychologists call it the “planning fallacy.” Here, we underestimate obstacles. We overestimate outcomes. We assume things will go smoothly because it feels good to believe that.

But in sales? Smooth is rare. Preparation is everything.

Preparation: Your Defense Against Chaos

The 19th-century writer Samuel Smiles observed, “Hope is the parent of faith, but it leaves no room for chance.”

And Murphy’s Law flips that on its head. When you’re unprepared, chaos is what happens when problems meet your process.

Being prepared isn’t just about knowing your product or memorizing your pitch. It’s about anticipating what could go wrong—and being ready to adapt.

Think about it:

• What happens if your demo tech fails?
• What’s your backup plan if a key decision-maker skips the meeting?
• How do you pivot when a buyer hits you with an objection you didn’t expect?

According to HubSpot, 42% of salespeople consider prospecting the most challenging part of the sales process, followed by closing (36%) and qualifying (22%). With so much difficulty baked into these core tasks, preparation isn’t just a nice-to-have—it’s essential.

The best sellers don’t just plan for the best-case scenario. They train for the worst.

Embrace Murphy’s Law

Instead of dreading what could go wrong, embrace it. Let Murphy’s Law guide you to better habits.

Here’s how:

Build Contingencies into Your Process

Always have a Plan B. And a Plan C. Assume the buyer will ask the toughest questions. Suppose the timeline will stretch. Presume the budget will shift. When you’re ready for the “what-ifs,” you’re harder to shake.

Invest in Your Skills

Continuous learning isn’t optional. It’s essential. Sales is a fluid, fast-moving game. Are you sharpening your ability to handle objections? Improving your active listening? Studying new negotiation techniques? Preparation isn’t just about the deal—it’s about you.

Stay Agile

Selling isn’t about rigid scripts or pre-packaged solutions. It’s about responding to what’s happening in the moment. How quickly can you adapt when something goes wrong (and it will)?

Vulnerability is Part of the Process

Here’s the thing. Even with all the preparation in the world, you’ll still encounter failure. That’s not a sign you’re doing something wrong. It’s a sign you’re selling.

Sales isn’t about perfection. It’s about connection.

When things go sideways, buyers see your character. Your resilience. Your willingness to embrace challenges with empathy and grace. That’s where trust is built.

Murphy’s Law isn’t the enemy. It’s the test.

Prepare to Be Lucky

The American inventor Charles Kettering once said, “No one would have crossed the ocean if he could have gotten off the ship in the storm.”

Preparation is what keeps you on the ship. It’s what turns obstacles into opportunities.

The harder you prepare, the luckier you’ll feel. And when Murphy’s Law strikes—as it inevitably will—you’ll be ready.

So, the next time you step into a sales call, ask yourself:

• Am I prepared for what could go wrong?
• Am I ready to adapt, pivot, and rise?

In sales, you can’t predict the future. But you can prepare for it.

Key Takeaways for Navigating Murphy’s Law in Sales

• Expect obstacles. Challenges like tech failures, last-minute objections, and ghosting buyers are inevitable.
• Build contingency plans. Always have a Plan B (or C) for presentations, objections, and negotiations.
• Invest in skills and adaptability. Continuous learning helps you respond to curveballs with confidence.

Embrace vulnerability. How you handle setbacks builds trust and strengthens buyer relationships.