At the beginning of March, there were fears of a new crisis over the status of Iran’s nuclear programme following suspicions that the country was substantially exceeding the limits on uranium enrichment agreed under the 2015 Joint Comprehensive Plan of Action (JCPOA).
These fears abated after a visit to Tehran by Rafael Grossi, the director general of the International Atomic Energy Agency (IAEA), and there was talk of a breakthrough. Much now depends on whether Iran adheres to its agreement with Grossi, principally about increased transparency.
If relations between Iran and Western states were reasonable, there would be few concerns here, but the situation is complicated by the current political climate in three key countries: Iran itself, Israel and the United States.