In recent days, Iran’s military denied a UAE statement that Iran had attacked the country, while warning it would carry out “destructive retaliation” if military action were launched from UAE territory targeting Iran’s islands, ports or coastline. The UAE said it intercepted Iranian missiles and drones and that a fire broke out at oil facilities at Fujairah port, but Iran denied that as well. The central point is not only the dispute over facts. Iran is signaling, “We didn’t do it,” while also pressing, in effect, that it will not tolerate the UAE becoming a U.S. and Israeli military foothold. Denial serves diplomacy; warning serves deterrence.
The UAE’s position is also complex. Even as it says it was attacked, it has not moved toward direct military retaliation. That is not simply fear. The UAE is small but wealthy, and its survival depends on Dubai’s finance, Abu Dhabi’s energy, Fujairah’s port, advanced logistics and tourism, and the confidence of international capital. A full-scale clash with Iran could shake the country’s core. Iran is under economic strain and international sanctions, but it has missiles, drones, the Revolutionary Guard and asymmetric maritime capabilities. If the UAE retaliates once, Iran can respond more forcefully, and insurance premiums, shipping rates, port throughput, oil transport and foreign investment sentiment could all be hit at once. The UAE’s choice is to show anger without widening the conflict — a calculation, not capitulation.
At the center of that calculation are the Strait of Hormuz and Fujairah. The strait is a choke point for global energy flows. Iran controls the northern coast, while the UAE operates ports and energy transport networks to the south. Fujairah is a strategic port that can help bypass Hormuz risk, but it is also within range of Iranian missiles and drones. Geography is destiny. From South Korea, the UAE may look like a hub for regional expansion and investment, but it also sits on the front line across from Iran. That is why the UAE can push back against Iran while avoiding crossing the threshold into war.
The roots of Iran-UAE tensions include sectarian identity. Iran is a Shiite revolutionary state that, after the 1979 Islamic Revolution, defined itself as more than a conventional nation-state. The UAE and Saudi Arabia are Sunni Gulf monarchies. Iran presents itself as “the center of the axis of resistance” against the West and Zionism, while Gulf monarchies view Iran as a revolutionary exporter that could destabilize their systems. But religion is often the surface; the core is power and security. When Iran warns the UAE not to become a “nest” for the United States and “Zionists,” it may sound like religious denunciation, but it is a military warning. Iran most fears the UAE becoming a base for U.S. and Israeli intelligence, air defense and maritime operations.
Historical Persian-Arab tensions also overlap. Iran carries the memory of ancient Persian empires and a long state tradition, while the UAE, independent since 1971, rapidly built global influence through finance, ports, energy, aviation, investment and high-tech city strategies. Facing each other across the Persian Gulf, neither can ignore the other — and neither can fully trust the other.
A deeper flashpoint is the dispute over three islands — Abu Musa, Greater Tunb and Lesser Tunb. Iran took control of the islands in 1971 as Britain withdrew from the Gulf, and the UAE still views Iran’s presence as occupation of its territory. The islands are not only a sovereignty issue; they are strategic ground for monitoring the entrance to the Strait of Hormuz. For Iran, they are part of a Gulf defense line. For the UAE, they are a long-standing security thorn. The relationship is therefore a tangle of cooperation and hostility, trade and security, religion and territory, history and present-day interests.
That complexity also appears in the UAE’s ties with Saudi Arabia. Both are Sunni Gulf monarchies wary of Iran, but it is a mistake to see the UAE as Saudi Arabia’s junior partner. The UAE’s recent exit from OPEC and OPEC+ underscored that point. The UAE announced on April 28, 2026, that it would withdraw from OPEC and OPEC+, and reports said the withdrawal took effect May 1. The move ended nearly 60 years of OPEC membership. The UAE cited its long-term economic strategy, production capacity and an independent output policy.
The decision was not just a shift in oil policy. It was a declaration of independence from a Saudi-centered Gulf energy order. Saudi Arabia is OPEC’s de facto leader, and its oil policy has long set the regional benchmark. But the UAE has grown its capacity and has wanted to sell more oil, while chafing at OPEC production-cut quotas. From the UAE’s perspective, it needs to earn more while it can to fund investments in future cities, artificial intelligence, defense industry, finance, space and renewable energy. Saudi Arabia’s long-term price management and the UAE’s market-share strategy have collided.
The withdrawal also came amid the Iran war and Gulf security instability. Reuters reported that the UAE is reviewing its broader multilateral relationships after leaving OPEC but drew a line by saying it does not plan additional withdrawals. That suggests the UAE is recalculating frameworks that do not fit its security and economic interests. If it judges that traditional multilateral bodies such as the Gulf Cooperation Council, the Arab League and OPEC are not sufficient shields against Iranian military pressure, it may be less willing to stake its future on formal solidarity.
In that sense, the UAE’s OPEC exit carries three meanings: strategic divergence between Saudi Arabia and the UAE; weakening of an OPEC-centered oil order; and stronger UAE strategic autonomy. The UAE is seeking to build layered networks with the United States, Israel, South Korea, India, China and Europe, positioning itself as a logistics, finance, defense and technology hub. It aims to confront Iran without full-scale war, cooperate with Saudi Arabia without subordination, and work with the United States without total dependence.
The UAE is not Iran’s ally, but it is not Iran’s absolute enemy. It is not Saudi Arabia’s subordinate, but it is not a breakaway adversary. It is a U.S. security partner, but not a state that follows U.S. orders alone. It normalized relations with Israel, but has not abandoned its Arab and Islamic identity. The UAE is among the region’s most pragmatic actors, managing principles, pursuing interests, spreading risk and moving early on opportunity.
That is where the significance of South Korea-UAE ties grows. The relationship goes beyond trade, linking the Barakah nuclear power plant, energy cooperation, defense cooperation, construction, infrastructure, finance, digital industries, content, artificial intelligence, biotechnology and space. The South Korea-UAE Comprehensive Economic Partnership Agreement, or CEPA, is a mechanism to expand those ties. The agreement was signed May 29, 2024, and the UAE became South Korea’s first CEPA partner in the Arab world. It covers goods, services, investment, energy, supply chains and digital cooperation beyond tariff cuts. South Korea’s Customs Service has also described the UAE CEPA as a way to enter Middle East markets and expand cooperation with resource-rich states.
For South Korea, the UAE has particular importance. First, it is an energy security partner. South Korea relies heavily on energy imports, and instability in the Middle East can pressure prices, industrial output, the trade balance and the exchange rate at the same time. Cooperation with the UAE can extend beyond stable oil and gas supplies to hydrogen, renewable energy, nuclear power and carbon reduction. Second, the UAE is a Middle East hub for South Korea’s defense industry. Regional states are focused on modernization amid missile and drone threats from Iran, maritime insecurity and demand for urban air defense. Third, the UAE is a platform for South Korean companies to reach the Middle East, Africa and South Asia through Dubai and Abu Dhabi.
But South Korea should not view the UAE only as an attractive market. It is also a point where opportunity and risk meet. If Iran directly pressures the UAE, South Korean construction sites, logistics networks, oil transport, financial transactions and insurance costs could be affected. As South Korea deepens defense and energy cooperation with the UAE, Iran may also be more likely to see South Korea as part of a U.S.-Israel-Gulf camp. South Korea’s Middle East strategy, therefore, should avoid one-sided diplomacy: deepen strategic cooperation with the UAE while keeping diplomatic channels with Iran; recognize Saudi-UAE competition without being drawn into either side’s emotions; and pursue technology cooperation with Israel without ignoring Arab and Islamic public sentiment.
The direction for South Korea is clear. It should expand energy security cooperation from oil imports to joint future-energy strategy, building on the Barakah experience to include operations, maintenance, workforce training, small modular reactors, hydrogen production, carbon capture and grid stability. Defense cooperation should move beyond sales toward a broader security ecosystem focused on drones, missiles, maritime unmanned systems, cyberattacks and threats to ports and refineries, while avoiding language that could look like an offensive military alliance. It should also design CEPA-based industrial cooperation as a practical export platform, not just a tariff-cut tool, using the UAE’s role in logistics, finance, exhibitions, certification and investment. And it should prepare for energy market volatility after the UAE’s OPEC exit, strengthening long-term supply contracts, strategic stockpiles, joint storage, oil and gas swaps and emergency logistics routes.
Ultimately, the UAE’s approach points to the region’s direction: it clashes with Iran but does not sever ties; cooperates with Saudi Arabia but avoids dependence; leaves OPEC but remains a major energy player; works with the United States while building autonomy; and expands economic cooperation with South Korea while carrying the shadow of war risk. South Korea, the article argues, should read that calculation carefully and pursue a practical strategy that protects its interests in a more complex Middle East.
* This article has been translated by AI.
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