On 28 February, U.S. and Israeli strikes on Iran precipitated a cascade of events that, Chinese coverage reports, included the death of Iran’s supreme leader, Ali Khamenei, and several senior officials. Tehran responded with coordinated strikes on Israeli targets and multiple U.S. bases in the region, and announced restrictions on transits through the Strait of Hormuz — a chokepoint that carries a significant share of the world’s seaborne oil.
Beijing University’s Middle East Studies Centre director Wu Bingbing, speaking in the aftermath, framed the immediate political consequence as continuity rather than rupture. He argued that key state institutions and senior appointments are dominated by conservatives and that Khamenei had anticipated succession, naming a sequence of potential successors. From Wu’s vantage, that pre‑planning and the conservative composition of the selectorate make a rapid ideological shift in Tehran unlikely.
Wu also outlined an interim mechanism for wartime leadership: under Khamenei’s instructions, the role of supreme wartime authority would temporarily fall to Larijani, listed by Chinese media as secretary of Iran’s Supreme National Security Council. That emergency handover, he said, would give Tehran time to stabilise command and later begin a formal selection process for a new supreme leader — a procedure that could be protracted under the best of circumstances and more so in wartime.
On the security front, Wu stressed that Iran has chosen to calibrate its response rather than exhaust its options. Recent strikes on U.S. bases in neighbouring countries broke with previous restraint and represented an unprecedented scale of retaliation, he said, yet Tehran stopped short of completely sealing the Strait of Hormuz — it has not resorted to sinking vessels to block passage. Several Gulf states condemned Iran’s cross‑border strikes but took no direct military countermeasures.
The diplomatic fallout is immediate and severe. Wu judged the window for advancing nuclear diplomacy to be effectively closed in the near term: Washington’s use of the negotiation track, he said, has been paired with military pressure in a pattern Iran will no longer trust. That does not make a future settlement impossible, he allowed, but it likely requires a change in political circumstances — notably a different U.S. administration or a substantially shifted strategic environment — before trust and space for talks return.
These assessments point to a set of practical realities. A conservative‑dominated succession process reduces the chances of sudden liberalising reforms from Tehran; a deliberately calibrated but escalatory retaliation strategy keeps the region on edge without yet triggering full economic strangulation of Gulf shipping; and the near‑term prospects for reviving nuclear diplomacy are dim. The net effect is a region with higher kinetic risk, more fragile energy markets and a paused diplomatic track that still carries long‑term strategic consequences for sanctions, proliferation and alliance politics.
For international audiences, the immediate questions are consequential: will Iran sustain a pattern of limited, targeted attacks and periodic pressure on shipping routes, or will miscalculation lead to wider conflict? How will U.S. forces and regional partners respond to both Iranian reprisals and the political vacuum at the top of Iran’s system? And how long will the moratorium on meaningful nuclear negotiations last — months, years, or until a major shift in Washington?