Internal vs external promotion: which path

A senior career often arrives at the same crossroads several times: should the next move be an internal promotion at the current company, or an external move to a new one? The trade-offs are not obvious, and most candidates default to the option that feels safer at the moment of decision rather than the one that compounds over the next decade.

This is the breakdown.

What internal promotion gives you

Internal promotions usually arrive faster than external moves. The interview process is shorter, the negotiation is contained, and the start date is days rather than weeks. The candidate already understands the company, the team, and the systems.

Internal promotions also carry less personal risk. The candidate's reputation is established. The new role is similar in shape to the current one. The probability of fit is higher than with an external move.

Compensation usually moves up, but rarely as much as in an external move. Most companies have internal compensation bands that compress upward movement. A senior internal promotion of 12 to 25% is typical.

What external moves give you

External moves usually carry larger compensation jumps. A senior candidate moving externally commonly sees 30 to 50% movement in total package, sometimes higher.

External moves also reset the candidate's positioning in the market. The new title, the new company on the CV, and the new scope often opens doors that the internal promotion does not.

External moves carry more risk. The candidate is starting cold. The team is unfamiliar, the systems are unfamiliar, the dynamics are unfamiliar. The probability of an early-tenure exit is higher.

When internal promotion is the right call

Internal promotion is usually the right call in three situations.

When the next role is genuinely a step up rather than a parallel move with a new title. The "Senior" prefix added without scope change is not a step up.

When the company is in a phase where the candidate's existing relationships and context are a meaningful asset. A transformation programme in flight, a major customer relationship the candidate owns, a regulatory cycle the candidate has navigated.

When the candidate's manager is genuinely going to advocate for them at the next stage. A promotion granted reluctantly carries less momentum than one granted enthusiastically.

When the external move is the right call

The external move is usually the right call when one of three things is true.

The candidate's trajectory inside the current company has stalled, and the stall is structural rather than tactical.

The candidate's compensation has fallen materially behind the external market, and the company is unwilling or unable to correct it through an internal move.

The candidate has identified a specific opportunity externally that does not exist inside the current company. A different industry. A different stage of company. A different geographic market.

The mistake of doing both

Some candidates pursue an external offer specifically to use it as leverage for an internal promotion. This works in the short term and damages the relationship with the current company in the long term.

The cleaner path is to make the decision honestly. If the candidate would take the external offer, take it. If the candidate would not take it, do not pursue it.

A used external offer can produce a one-time bump. A not-used external offer can produce a long-term reputation as a flight risk.

The compounding question

Senior careers compound or decay over decades, not over single decisions. The right move is the one that sets up the next two decisions, not just the current one.

A promotion that arrives quickly but constrains the next move is worse than a slower move that opens the next two. A compensation jump now that ceilings the candidate's next jump is worse than a smaller jump now that preserves the option.

This calculus is hard to do alone. Most candidates default to the option that feels safer in the current moment. The right answer often is the one that feels safer, but not always.

When the answer is genuinely unclear

Sometimes the trade-offs are close enough that the right answer is genuinely unclear. In those cases, the framing that helps is to ask: which decision will I look back on as the more confident one in two years?

The decision that the future-self will be confident about is usually the right one. The decision that the future-self will be defending is usually the wrong one.