The Persian Gulf is bordered by eight countries: Bahrain, Iran, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates.
What are the five countries that border the Persian Gulf?
The five countries that directly border the Persian Gulf are Iran, Iraq, Kuwait, Saudi Arabia, and Qatar.
You’ll find these five nations hugging the Gulf’s coastline. Iran dominates the northern and eastern shores, while Iraq and Kuwait sit on the northwest coast. Saudi Arabia stretches along the southwest, and Qatar juts into the Gulf from the central eastern side. The other three countries—Bahrain, Oman, and the UAE—only touch the Gulf through inlets or offshore spots like islands. Honestly, this is the best way to think about it: these five form the core border, while the others have more limited connections.
Which 8 countries have a border on the Persian Gulf?
Eight countries have coastlines along the Persian Gulf: Bahrain, Iran, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates.
These nations don’t just share the Gulf—they control its most critical shipping lanes. The Strait of Hormuz alone funnels nearly 20% of the world’s oil supply. Bahrain and Qatar are island or peninsula states clinging to the western and southern edges. Oman and the UAE, meanwhile, share a long, winding coastline that eventually meets the Gulf of Oman to the southeast. The UN and OPEC treat these eight as a single economic bloc for energy planning.
How many countries are in the Persian Gulf?
There are eight countries with territory bordering the Persian Gulf.
That number counts only nations with actual coastlines or offshore claims in the Gulf’s waters. Oman’s inclusion in regional agreements back in the late 20th century locked in this count. Collectively, these eight nations pump out about 30% of the world’s oil and hold over 50% of proven reserves. Without them, global energy markets would look very different.
Does Israel border the Persian Gulf?
No, Israel does not border the Persian Gulf.
Israel sits way over on the eastern Mediterranean, more than 1,500 miles west of the Gulf. Its neighbors are Lebanon, Syria, Jordan, Egypt, and the Palestinian territories. Sure, Israel’s regional influence keeps growing, and it’s made some surprising diplomatic moves with Gulf states since 2020. But geographically? It’s a world away from the Persian Gulf’s shores.
Why is the Persian Gulf so rich in oil?
The Persian Gulf is rich in oil due to ancient geological processes that trapped hydrocarbons in sedimentary rock layers under a shallow inland sea.
Go back 150–200 million years, and you’d see this whole area underwater as part of the Tethys Ocean. Organic material piled up, got buried under sediment, and over eons, heat and pressure turned it into oil and gas. Thick salt and rock layers trapped it underground. Later, tectonic shifts pushed up the Zagros Mountains, creating perfect conditions for giant oil reservoirs. Today, the Gulf holds an estimated 50% of the world’s conventional oil reserves, according to the U.S. Energy Information Administration.
What country borders Iran on the northeast?
Afghanistan borders Iran on the northeast.
This rugged border runs through Iran’s eastern flank, slicing through the Sistan and Baluchestan provinces. To Iran’s southeast, you’ll hit Pakistan. Up north, Turkmenistan shares the corner of Iran’s border. The northeast matters because it’s a key transit route linking Central Asia to the Indian Ocean through Iranian ports like Chabahar. The border’s been stable since 19th-century agreements, though smuggling and trade never really stop.
Why Persian Gulf is important?
The Persian Gulf is important because it produces nearly one-third of the world’s oil and holds over half of global crude reserves.
It’s not just about oil, though. Qatar alone ships out more liquefied natural gas (LNG) than any other country on Earth. The Strait of Hormuz, a narrow choke point at the Gulf’s mouth, sees over 20 million barrels of oil pass through daily—that’s roughly 20% of global consumption. Saudi Arabia, the UAE, and Kuwait host some of the world’s biggest refining and petrochemical hubs. When tensions rise in the Gulf, energy markets feel it immediately, like during the 2019 and 2024 tanker attacks.
How many countries are in this world?
As of 2026, there are 195 countries in the world.
That count includes 193 UN member states plus two observer states: the Holy See (Vatican City) and the State of Palestine. The number hasn’t changed since South Sudan joined the UN in 2011. The United Nations Statistics Division keeps this list updated and used by pretty much every international organization for data standards. Partially recognized states like Kosovo or Taiwan? They’re not on the official UN list.
Why is Iran not a Gulf country?
Iran is not considered a Gulf country by regional political organizations like the Arab League, despite having a long coastline along the Persian Gulf.
This isn’t about geography—it’s about culture and politics. Iran speaks Persian (Farsi), while the Gulf Cooperation Council (GCC) members are Arab states where Arabic is the official language. Iran’s never been part of the Arab League and has always positioned itself as a separate civilization with its own heritage. Still, Iran works with GCC nations on energy and security issues when it makes sense.
Which Gulf country is best for job?
The best Gulf country for jobs in 2026 is the United Arab Emirates, particularly Dubai and Abu Dhabi, due to high salaries, low taxes, and strong expat communities.
The UAE’s got it all: tax-free income, top-tier infrastructure, and a business-friendly vibe that pulls in finance, tech, healthcare, and engineering talent. Saudi Arabia’s hot on its heels thanks to Vision 2030, which is driving construction, energy, and tourism booms in places like Riyadh and NEOM. Qatar and Oman offer solid opportunities too, especially in oil, gas, and logistics. Most jobs come with sweet perks like housing allowances, flights home, and bonuses. Bahrain pays less but makes residency easier. Before you pack your bags, check work visa rules and the cost of living—it varies a lot.
Which is the biggest Gulf country?
Saudi Arabia is the largest Gulf country by both land area and population.
At roughly 2.15 million km², Saudi Arabia dwarfs every other Gulf state. It’s got more territory than the rest of the GCC combined and a population of around 35 million as of 2026. The country’s size and oil wealth make it the regional heavyweight in energy, defense, and infrastructure. No contest here.
Is Iran a Persian Gulf country?
Yes, Iran is a Persian Gulf country because it has a coastline along the Persian Gulf and is a founding member of regional organizations like the Organization of Petroleum Exporting Countries (OPEC).
Iran’s got about 1,770 kilometers of coastline hugging the Persian Gulf and Gulf of Oman. It runs from the Arvand Rud (Shatt al-Arab) in the northwest all the way to the Strait of Hormuz in the southeast. Even though Iran’s not an Arab state, it’s absolutely a Gulf nation—and a major oil producer. When people talk about “Gulf countries,” they usually mean any nation with Gulf coastline, not just Arab ones.
Why Persian Gulf is called Persian?
The Persian Gulf is called “Persian” because European cartographers adopted the name from ancient Greek and Roman sources that identified the body of water as “Persicum Mare” or the Persian Sea.
That name’s been around for over 2,500 years. You’ll find it in texts from Herodotus to medieval Islamic scholars. Iran’s always used “Persian Gulf” in official maps and communications. Some Arab states prefer “Arabian Gulf,” but the International Hydrographic Organization and United Nations stick with “Persian Gulf” as the standard name.
Is Farsi Persian?
Yes, Farsi is the modern Persian language and the official language of Iran.
Farsi (فارسی) is spoken by over 110 million people across Iran, Afghanistan (as Dari), and Tajikistan (as Tajik). It’s written in a modified Arabic script and traces its roots back to Old Persian, the language of the Achaemenid Empire. Iranians usually call it “Farsi,” while “Persian” is the English version of the name. For most purposes, the terms mean the same thing.
