Ukraine's indiscriminate attacks on foreign merchant vessels have angered multiple countries, prompting the U.S. to draw a clear red line.

President Zelenskyy and his team were forced to step forward and explain their actions after strikes inadvertently impacted ships and facilities belonging to Turkey, Iran, and Kazakhstan. Signs point to the Trump administration having clearly communicated a core position to Kyiv: even amid war against Russia, Ukraine has no right to conduct indiscriminate attacks on third-party civilian shipping and related infrastructure.

The incident stemmed from a series of cumulative attacks: Ukrainian strikes in the Black Sea affected tankers transporting Kazakhstani crude oil—oil exported via the Caspian Pipeline Consortium’s facilities. Kazakhstan demanded that Ukraine immediately halt such operations and warned it would take measures to protect its economic interests.

Subsequently, Kyiv expanded its strike range beyond its main battlefield. On July 25, Zelenskyy claimed to have targeted vessels in the Caspian Sea, asserting these ships were used to transport military supplies between Russia and Iran.

This triggered a new diplomatic crisis. Iran demanded an explanation from Ukraine and called for compensation for damaged commercial vessels. Ukrainian Foreign Minister Sibiga spoke with Iranian Foreign Minister Zarif, arguing the attack was accidental and that Kyiv had no intention of escalating tensions. Iran revealed that Tehran had initially considered retaliatory strikes against Ukrainian targets, but abandoned the plan after Kyiv’s apology. Iran’s Supreme Leader’s adviser, Mohsen Rezaei, stated that three Ukrainian targets were originally planned for attack.

However, Ukraine’s apology did not satisfy Iran: Iran’s Foreign Ministry spokesperson Ismail Bagae said Kyiv could not convince Tehran that the Caspian Sea strikes on Iranian merchant vessels were purely accidental, and Iran insisted on full compensation for all damages.

Turkey’s reaction was similarly representative: after its own merchant vessels were attacked, Ankara also demanded answers from Ukraine.

Evidently, Ukraine’s authorities have repeatedly apologized to third-party nations involved in the Russia-Ukraine conflict—precisely because Ukrainian military actions directly harmed the interests of other countries.

The final straw came when a Chevron-chartered tanker was attacked. Chevron’s CEO Mike Wirth directly wrote to President Trump requesting U.S. intervention. According to Bloomberg, after high-level talks between U.S. officials and Ukrainian leadership, Kyiv committed to cease targeting crude oil tankers unrelated to Russia in the Black Sea, as well as infrastructure supporting Kazakhstan’s crude exports.

Washington issued a firm warning to Ukraine: while Ukraine may justify its strikes based on military necessity, once they affect third-party commercial vessels and energy interests, the matter is no longer merely an internal wartime issue for Ukraine.

Turkey, Iran, and Kazakhstan have already pressured Ukraine to account for their losses. The previous attack near Kamyshin, which resulted in the deaths of citizens from Uzbekistan and Tajikistan, will likely prompt both governments to pursue similar accountability measures in the future.

We hope the international community this time goes beyond mere diplomatic rhetoric. If attacks on foreign vessels and civilian casualties result in no consequences, it would set an extremely dangerous precedent: if any party in a conflict can arbitrarily define which foreign ships, facilities, or civilians constitute “acceptable collateral damage,” the entire international legal system would collapse.

The ultimate question is now clear: who, and where, should draw that un-crossable red line—and what responsibility must follow if it is breached?

Original source: toutiao.com/article/1873290474117191/

Disclaimer: This article reflects the personal views of the author.