There are growing concerns about a potential Iranian attack on Israel in response to the Israeli bombing of the Iranian consulate in Damascus on 1 April. The strike killed seven senior Iranian military commanders, including Mohammad Reza Zahedi, who was a key link between Iran’s Islamic Revolutionary Guard and Hezbollah in Lebanon. The bombing is likely viewed as an attack on Iran itself, leaving Tehran under pressure to respond with an attack of their own against Israel. Indeed, in early April, the Wall Street Journal reported that Iran’s Supreme Leader Ayatollah Ali Khamenei and President Ebrahim Raisi vowed to respond to the strike.
There’s a range of possible responses that the Iranians could deploy, but, in our view, three seem most likely.
First, a lower-risk option would be strikes on Israeli-owned assets outside of Israel, either by Iranian military operatives or Iranian-proxies, like the Houthi rebels in Yemen. The advantage would be to avoid a direct conflict with Israel (and possibly the US), but this may not appease the Iranian military and other political factions in Tehran. This attack could also be actioned in the form of a cyber-attack.
Second, a medium-risk option would be a limited drone or ballistic missile attack on Israeli military assets in the disputed area of the Golan Heights. This area was captured from Syria by Israel following the Six-Day War in 1967 and officially annexed by Israel in 1981. Both Syria and Iran claim the Golan Heights are Syrian territory. This would allow the Iranians to claim they have attacked Israeli territory and military assets, but it may not be sufficient for Israel to escalate the situation.
Third, a higher-risk option would be a substantial Iranian strike on essential infrastructure, such as power stations, and military targets within Israel itself. This may lead to a similar retaliatory response from Israel on Iran. Under this scenario, the Iranians may encourage its allies to attack Israeli targets, increasing the likelihood of the US being drawn into the conflict. Though Iran is probably reluctant to seek a direct confrontation since the trauma of a direct conflict with Iraq in the 1980s probably still lingers within the regime.
The bottom line is that Tehran is under pressure to strike back to avoid showing weakness domestically and to its allies. However, it needs to find the right balance and not overstep the mark which could risk a much broader escalation.
Investors should be looking at whether a potential conflict spreads and leads to the closure of the Strait of Hormuz. Goldman Sachs estimated that around 17% of global oil production and 18% of global liquefied natural gas flow through the Strait in late 2023.4 If the flow of energy is disrupted then this could lead to a material rise in oil and gas prices. In turn that could lift consumer prices and complicate the aim of central bankers to bring down inflation and interest rates.
Overall, rising geopolitical risk is balanced by an improving economic picture. With global growth forecasts holding up, analysts are relatively upbeat on the prospects for firms: the consensus expects around 9% and 13% Earnings Per Share growth in 2024 and 2025 for companies in the MSCI All Country World benchmark, respectively.6 Moreover, inflation continues to slow, increasing the likelihood that central banks will cut interest rates. Providing that geopolitical risks do not escalate, there remains scope for equities to rally further after a strong start to this year.