Decisiveness amid Uncertainty

“There is no 100 percent right solution. The picture is never complete. Leaders must be comfortable with this and be able to make decisions promptly, then be ready to adjust those decisions quickly based on evolving situations and new information.” – Jocko Willink

Decisions in the Dark

In combat, perfect information is a fantasy. The “fog of war” means that leaders must make life-and-death decisions with incomplete, ambiguous, and sometimes contradictory information. Waiting for certainty means waiting too long. The enemy does not pause while you gather data.

The Ambiguous Target

Jocko describes a situation in Ramadi where intelligence indicated that a high-value insurgent target was located in a particular building. But the intelligence was not definitive. Multiple sources suggested the target was there, but none could confirm it with certainty. The building was in a dangerous area, heavily fortified, and any operation to clear it would put his men at significant risk.

Jocko faced the classic leadership dilemma: act on imperfect information, or wait for better intelligence that might never come. If he waited, the target might move. If he acted on bad intelligence, he risked his men’s lives for nothing – or worse, could end up engaging civilians.

He assessed the available intelligence, weighed the risks against the potential strategic value, consulted with his junior leaders, and made the call to execute. The operation went forward. The target was there. The mission was successful.

But the outcome is not the point. The point is the decision-making process. Jocko did not have certainty. He had probability, experience, and judgment. He made the best decision he could with the information available and was prepared to adjust if the situation changed.

When Waiting Is the Wrong Decision

Leif describes a contrasting scenario where a junior leader hesitated during a firefight. His element had an opportunity to advance and gain a tactical advantage, but the junior leader wasn’t sure about the enemy disposition ahead. He waited for more information. While he waited, the enemy repositioned, and the window of opportunity closed. What had been an advantageous situation became a stalemate, and the operation stalled.

The lesson was painful but important: in a dynamic environment, indecision is itself a decision – and usually a bad one. The cost of inaction often exceeds the cost of imperfect action.

The Principle: Decide and Adjust

Leaders will never have complete information. The world is too complex, too dynamic, and too unpredictable for certainty. The effective leader accepts this reality and develops the ability to make timely decisions with incomplete data.

The Decision-Making Framework

• Accept uncertainty. Stop waiting for the perfect answer. It doesn’t exist. Accept that you will make decisions with 70-80% of the information you’d like to have
• Assess available information. Gather what intelligence you can in the time available. Don’t ignore data, but don’t wait for all of it either
• Weigh risks and rewards. What is the potential upside of acting? What is the potential downside? What is the cost of not acting?
• Consult but don’t defer. Seek input from trusted advisors and junior leaders, but remember that the decision is yours. Don’t use consultation as an excuse to delay
• Make the call. Commit to a decision and communicate it clearly. Ambiguity in decision-making is worse than a wrong decision clearly communicated
• Be prepared to adjust. A decision is not permanent. As new information becomes available, reassess and adjust. The ability to adapt quickly reduces the cost of imperfect decisions

The 70% Rule

Many effective leaders operate by a rule of thumb: if you have 70% of the information you need and feel 70% confident in the decision, act. Waiting for 90% or 100% confidence typically means waiting too long. The marginal value of additional information decreases rapidly after the 70% threshold, while the cost of delay increases.

This doesn’t mean acting recklessly. It means recognizing that in most situations, timely action with reasonable confidence outperforms delayed action with high confidence.

The Cost of Indecision

Analysis Paralysis

Indecision carries real costs that are often underappreciated:

• Lost opportunities. Windows of opportunity close. Markets shift. Competitors act. The first-mover advantage goes to someone else
• Team demoralization. Teams that see their leader hesitate lose confidence. Decisive leaders inspire trust; indecisive leaders breed anxiety
• Information decay. The longer you wait, the more the situation changes. The intelligence you gathered last week may be obsolete today
• Cascading delays. In organizations, one delayed decision creates a chain of downstream delays. Projects stall. Timelines slip. Momentum is lost
• Default to inaction. When no decision is made, the default is to continue doing what you’ve been doing. In a changing environment, the status quo is often the worst option

Business Application: The Market Entry Decision

To Expand or Not to Expand

Leif describes a company debating whether to enter a new market. The leadership team had been analyzing the opportunity for months. Market research had been conducted. Financial projections had been built. Consultants had been hired. But the team could not reach a decision because they wanted more data.

The CEO kept asking for one more study, one more analysis, one more opinion. Meanwhile, a competitor entered the market and began building market share. Every month of delay increased the cost of entry and reduced the potential return.

When Leif challenged the CEO, he asked a simple question: “What additional information would change your decision?” The CEO thought about it and realized that he already had enough information to make a reasonable decision. His hesitation was not about data – it was about fear. He was afraid of making the wrong call, and he was using the demand for more information as a shield against that fear.

Once the CEO recognized this pattern, he made the decision to enter the market. The company launched within sixty days and, despite being later than ideal, was able to establish a strong position. The CEO later reflected that the months of analysis paralysis had cost far more than any mistake in the entry strategy could have.

Making Better Decisions Faster

• Set decision deadlines. For every significant decision, set a deadline by which it will be made. This prevents indefinite analysis
• Define your decision criteria in advance. Before gathering information, determine what factors will drive the decision. This prevents goalpost-shifting
• Distinguish between reversible and irreversible decisions. Reversible decisions (which are most decisions) should be made quickly because the cost of being wrong is low. Irreversible decisions deserve more deliberation
• Ask: “What’s the cost of waiting?” For every day you delay a decision, what opportunity is lost? What competitive advantage is surrendered?
• Embrace “good enough.” Perfect is the enemy of good. A good decision now almost always beats a perfect decision later
• Build a bias toward action. In your organization, create a culture where action is valued over deliberation. Reward people who make decisions and learn from the outcomes, not people who avoid risk by avoiding decisions

Courage and Decisiveness

The Leader’s Courage

Decisiveness requires courage. Making a call with incomplete information means accepting the possibility of being wrong. It means putting your judgment – and your reputation – on the line. It means being willing to face the consequences of a bad decision rather than hiding behind the safety of “we need more information.”

The best leaders are not those who are always right. They are those who make timely decisions, communicate them clearly, and adjust rapidly when circumstances change. Their teams trust them not because they are infallible, but because they are decisive and accountable. In combat and in business, the leader who acts decisively and adjusts when necessary will outperform the leader who waits for certainty every time.

Key Takeaways

• Leaders will never have complete information – accept uncertainty as a constant and decide anyway
• Indecision is itself a decision, and usually the worst one. The cost of inaction often exceeds the cost of imperfect action
• Use the 70% rule: if you have 70% confidence, act. Waiting for 100% means waiting too long
• Distinguish between reversible and irreversible decisions and allocate deliberation time accordingly
• Set decision deadlines to prevent analysis paralysis
• Decisiveness requires courage – the willingness to be wrong and to adjust when necessary