Former MI6 Chief Says Iran Has the “Upper Hand” Intelligence Reality Collides With Trump and Hegseth’s War Narrative
A former head of Britain’s top intelligence agency is delivering a blunt assessment of the current conflict involving Iran, the United States, and Israel and it cuts sharply against the public messaging coming out of Washington. Alex Younger, who led MI6 from 2014 to 2020, says Iran has seized the strategic advantage in the war, arguing the U.S. has already lost the initiative.
“The reality is the U.S. underestimated the task… and lost the initiative to Iran.”
The comments, made in an interview with The Economist, reflect a growing concern among intelligence professionals that the conflict is unfolding very differently than political leaders anticipated.
A War the U.S. Chose And Iran Is Exploiting
Younger’s analysis hinges on a critical distinction: motivation. He argues Iran is fighting what it sees as an existential conflict, while the U.S. entered a war of choice, a dynamic that historically shifts endurance and resolve. “That’s imbued Iran with more staying power than their U.S. counterparts.” In practical terms, that difference is now playing out on the battlefield and in global markets.
How Iran Turned Weakness Into Leverage
Despite facing overwhelming airpower from the United States and Israel, Iran has not fought this war on conventional terms and that’s precisely the point. Instead of matching force with force, Tehran has leaned into asymmetry, restructuring its military posture and expanding the battlefield in ways that dilute the advantage of superior firepower.
According to Alex Younger, Iranian leadership anticipated the likelihood of sustained air campaigns well before the current escalation. In response, they moved early to decentralize their military infrastructure breaking up high value targets, dispersing assets across a wider geographic footprint, and embedding capabilities in locations that are harder to detect and strike.
At the same time, command authority was pushed downward. Rather than relying on centralized decision making that could be disrupted by targeted strikes, Iran delegated operational control to regional and field level commanders. That shift allows for faster response times and ensures continuity even if senior leadership nodes are compromised. The result is a system designed not for dominance, but for survival.
“They’ve played a weak hand well,” Younger said, pointing to a strategy built on resilience rather than raw power.
But Iran didn’t stop at hardening its defenses. It expanded the conflict outward. What Younger describes as “horizontal escalation” is a deliberate effort to widen the war beyond Iran’s borders forcing adversaries to defend multiple fronts simultaneously. That strategy includes:
- Targeting Gulf states that host U.S. military infrastructure, increasing regional pressure
- Creating credible threats to energy production and transit routes, particularly around the Strait of Hormuz
- Injecting instability into global markets, where even the perception of disruption can drive economic consequences
This approach transforms Iran’s geographic and economic position into strategic leverage. By holding critical energy corridors at risk and extending the battlefield across the region, Tehran shifts the cost of the conflict outward forcing its adversaries to manage not just a war, but its global ripple effects. In practical terms, Iran is not trying to win outright. It is trying to make the cost of winning too high for everyone else.
The Strait of Hormuz: Iran’s Strategic Ace
At the center of that strategy is control over one of the most critical chokepoints in the global economy: the Strait of Hormuz. Roughly 20% of the world’s oil supply passes through the narrow waterway. By maintaining the ability to disrupt that flow, Iran has effectively turned geography into a weapon.
“They’ve held the straits at threat and globalised the conflict… that gives them the whip hand.”
In other words, Iran doesn’t need to win militarily in a conventional sense it only needs to sustain pressure where it hurts most: energy and economics.
Intelligence Failures and Strategic Miscalculations
Younger also pointed to what he described as a pattern of intelligence misjudgment, particularly on the Israeli side. He referenced reporting that Mossad had suggested regime change in Iran was achievable, a claim that may have influenced the decision to escalate. At the same time, he drew parallels to past intelligence failures, including the lead up to the October 7 Hamas attack, where warnings were reportedly dismissed.
“It was an intelligence failure by any standard.”
A Regime Under Pressure But Still Standing
Despite internal unrest and reports of violent crackdowns by the Islamic Revolutionary Guard Corps, Younger said Iran’s leadership has proven more durable than expected. Human rights groups have reported thousands killed in recent protests, underscoring the regime’s willingness to use force to maintain control. But from a strategic standpoint, Younger’s conclusion is clear: internal instability has not translated into external weakness.
- A former MI6 chief says Iran currently holds the strategic advantage
- The U.S. is seen as having “lost the initiative” early in the conflict
- Iran has offset military disadvantages with asymmetric strategy and economic leverage
- Control of the Strait of Hormuz remains a decisive factor
- Intelligence assumptions about Iran’s vulnerability may have been flawed
This is the kind of assessment governments rarely make publicly but often confront privately. And if Younger is right, the most powerful military alliance in the world may not be losing on the battlefield but it is no longer dictating how the war unfolds.
