<h3 data-start="212" data-end="282">Tehran on Edge as War Fears Ground Flights and Tighten Control</h3>
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Tehran briefly disappeared from the world&rsquo;s aviation map this week. For nearly five hours, Iran&rsquo;s airspace was abruptly restricted, forcing airlines to cancel, reroute or delay flights and deepening public anxiety that a US military strike could be imminent.
The suspension, imposed at short notice late Wednesday evening local time, applied to almost all flights except those granted specific permission by Iran&rsquo;s civil aviation authorities. Though the restriction was later lifted, the episode has left airlines wary and passengers shaken. Several foreign carriers have already reduced or suspended operations, while most international flights continue to avoid Iranian skies altogether, citing the risk of miscalculation, air-defence activity and potential missile launches.
Aviation experts warn that such stop-start restrictions often indicate heightened military readiness rather than routine security drills. For ordinary Iranians, the closure reinforced a growing sense that the country is edging closer to open confrontation.
<h4 data-start="1418" data-end="1457">Security Clampdown Inside Iran</h4>
Across major cities, the state has visibly expanded the deployment of security forces. Residents in Tehran, Shiraz and Isfahan describe conditions resembling a &ldquo;de facto curfew&rdquo;, with checkpoints, heavy patrols and aggressive monitoring of neighbourhoods. The ongoing internet and communications disruption has further isolated citizens, making reliable information scarce and fuelling rumours.
These measures come against the backdrop of the largest wave of anti-government unrest in years, driven by economic collapse, political repression and public anger towards the ruling establishment. The leadership&rsquo;s fear is no longer limited to foreign intervention; it is equally focused on domestic instability.
<h4 data-start="2185" data-end="2237">Washington Signals Force, But Seeks Control</h4>
In Washington, President Donald Trump has adopted a dual tone &mdash; publicly suggesting that killings inside Iran may have subsided, while privately signalling to advisers that any military action must be swift, devastating, and limited in duration. The objective, according to officials familiar with internal discussions, is to avoid a prolonged regional war while delivering a blow severe enough to shake the foundations of the regime.
On the ground, however, preparations suggest that escalation is being taken seriously. The United States has begun withdrawing non-essential personnel from key regional bases, including the strategically vital facility in Qatar. Diplomatic missions have issued fresh travel advisories, and American staff in sensitive locations have been instructed to restrict movement.
<h4 data-start="3059" data-end="3096">Iran Issues Regional Warning</h4>
Tehran, for its part, has delivered a stark message to neighbouring states. Officials have warned Saudi Arabia, the UAE and Turkey that US bases operating from their soil would become legitimate targets if American forces attack Iran. This threat has heightened nervousness across the Gulf, where governments are quietly reviewing contingency plans.
Meanwhile, a US carrier strike group is being repositioned towards the Middle East theatre, reinforcing the perception that Washington is militarily posturing for rapid response.
<h4 data-start="3637" data-end="3680">Europe Pulls Back, Airlines Divert</h4>
European governments are also adjusting to the deteriorating security environment. Germany has issued new guidance cautioning airlines against entering Iranian airspace. Major carriers, including Lufthansa, have confirmed they will bypass Iranian and Iraqi routes until further notice. Some services to the wider region are now operating only during daylight hours, with warnings of further cancellations.
Britain has temporarily closed its embassy in Tehran, shifting operations to remote mode &mdash; a move that diplomats privately describe as precautionary but serious.
<h4 data-start="4260" data-end="4297">Opposition Seizes the Moment</h4>
From exile, Crown Prince Reza Pahlavi has attempted to shape the international narrative, presenting himself as a credible alternative to the current order. In a widely circulated message, he pledged that a future Iran would abandon any nuclear weapons ambition, end support for militant proxies, recognise Israel, and normalise ties with the West.
His remarks have resonated among sections of the diaspora and younger Iranians inside the country, but analysts caution that the internal political landscape remains fragmented, with no unified opposition structure yet capable of immediately filling a power vacuum.
<h4 data-start="4924" data-end="4960">A Nation Holding Its Breath</h4>
For now, Iran exists in a state of suspended anticipation. Airports have reopened, but confidence has not returned. Families continue to stockpile essentials. Conversations in caf&eacute;s, taxis and private homes inevitably turn to the same question: Is war hours away, or is this another psychological phase of pressure?
What is clear is that the convergence of domestic unrest, international military movements, diplomatic withdrawals and airspace instability marks one of the most dangerous moments for Iran and the wider Middle East in recent years.
The skies may have reopened, but the crisis remains firmly grounded in reality.

Tehran international airport closed file photo

Troop movements and embassy pullbacks signal rising risk of US-Iran clash

Tehran’s Skies Shut as Strike Fears Grip Iran

Troop movements and embassy pullbacks signal rising risk of US-Iran clash

January 15, 2026 | 15:22 IST