Pakistan's benchmark stock index suffered a sharp sell-off on Monday, shedding more than 3,500 points during intraday trading after United States President Donald Trump ordered a blockade of Iranian ports, adding a new layer of uncertainty to an already volatile regional situation.
The KSE-100 index — the main gauge of the Pakistan Stock Exchange (PSX) — plunged by more than 5,000 points at the open, hitting an intraday low of 161,638 points shortly before 10am, compared to its previous close of 167,191. The index fluctuated sharply throughout the morning session, briefly recovering above the 163,000 level before settling into continued turbulence.
The trigger was Trump's announcement of a blockade targeting Iranian ports, escalating a conflict that has already reshaped energy and trade flows across the wider region. The Strait of Hormuz — a narrow but critical waterway between Iran and Oman through which roughly 20% of the world's traded oil passes — has been effectively closed since the United States and Israel began bombing Iran on 28 February. Although reopening the strait was reportedly a condition of a ceasefire reached earlier this week, Iran's Islamic Revolutionary Guards Corps (IRGC) warned that any military vessels approaching the strait would be treated as a ceasefire violation and met with a swift response.
The economic ripple effects extend well beyond Pakistan's financial markets. In the United Arab Emirates, a regional trade and tourism hub, luxury retail has taken a significant hit. Sales at the Mall of the Emirates, one of Dubai's largest shopping centres, fell by 30 to 50 percent in March compared to the same period last year, according to figures from a source with knowledge of the data. Overall footfall at the Mall of the Emirates dropped by 15 percent in March alone — a warning signal for European luxury conglomerates including LVMH, Kering and Hermès, which are due to report quarterly results this week. The $400 billion global luxury industry has already seen its value contract over the past three years.
The dual shocks — a geopolitical escalation threatening energy supplies and a consumer slowdown in one of the sector's fastest-growing markets — underscore how the Iran conflict is increasingly affecting economies far beyond the immediate theatre of war. For Pakistan, which is heavily dependent on imported energy, any prolonged disruption to Gulf shipping routes carries serious consequences for inflation and economic stability.