Egypt, officially the Arab Republic of Egypt, is a country spanning the northeast corner of Africa and southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to the north, Palestine and Israel to the northeast, the Red Sea to the east, Sudan and the Sahara to the south, and Libya to the west. The Gulf of Aqaba in the northeast separates Egypt from Jordan and Saudi Arabia. Cairo is the capital, largest city, and leading cultural centre, while Alexandria is the second-largest city and an important hub of industry and tourism. With over 107 million inhabitants, Egypt is the most populous country in the Arab world, third-most populous country in Africa, and 15th-most populated in the world.
Egypt has one of the longest histories of any country, tracing its heritage along the Nile Delta back to the 6th–4th millennia BCE. Considered a cradle of civilisation, Ancient Egypt saw some of the earliest developments of writing, agriculture, urbanisation, organised religion and central government. Following nearly three millennia of pharaonic rule, Egypt came under foreign rule beginning in the 6th century BC. Egypt was an early and important centre of Christianity, later adopting Islam from the seventh century onwards. Alexandria, Egypt's former capital and currently second largest city, was a hub of global knowledge through its Library. Cairo became the capital of the Fatimid Caliphate in the tenth century and of the subsequent Mamluk Sultanate in the 13th century. Egypt then became part of the Ottoman Empire in 1517, until its local ruler Muhammad Ali established modern Egypt as an autonomous Khedivate in 1867. The country was then occupied by the British Empire along with Sudan and gained independence in 1922 as a monarchy.
After the 1948 Arab–Israeli War, Egypt occupied the Gaza Strip. Following the 1952 revolution, Egypt declared itself a republic. In 1958, Egypt merged with Syria to form the United Arab Republic, with Syria withdrawing in 1961 after their coup. Egypt fought several armed conflicts with Israel in 1948, 1956, 1967 and 1973. After the 1967 war, Egypt lost the Sinai Peninsula and the Gaza Strip to Israel. In 1978, Egypt signed the Camp David Accords, which recognised Israel and heavily demilitarised the Sinai in exchange for the latter's withdrawal from the occupied Sinai, completely turning over control of the Sinai to Egypt in 1982. After the Arab Spring, which led to the 2011 Egyptian revolution and overthrow of Hosni Mubarak, the country faced a protracted period of political unrest; its first democratic election in 2012 resulted in the short-lived, Muslim Brotherhood-aligned government of Mohamed Morsi, which was overthrown by the military after mass protests in 2013. The current government is a semi-presidential republic led by Abdel Fattah el-Sisi, who was elected in 2014 but is widely regarded as authoritarian.
Egypt is a developing country with the second-largest economy in Africa. It is considered to be a regional power in the Middle East, North Africa and the Muslim world, and a middle power worldwide. Islam is the official religion and Arabic its official language. Egypt is a founding member of the United Nations, the Non-Aligned Movement, the Arab League, the African Union, Organisation of Islamic Cooperation, World Youth Forum, and a member of BRICS.
Ancient Egypt had several names; one of them was (𓆎 𓅓 𓏏𓊖) km.t, which is formed from 𓆎 𓅓, meaning black. This likely refers to the fertile black soils of the Nile floodplains, distinct from the deshret ⟨dšṛt⟩, or "red land" of the desert. This name is commonly vocalised as Kemet [kɛmɛt], but was pronounced differently in Ancient Egyptian. Scholars reconstruct its Old Egyptian pronunciation as [ˈkuːmat], its Middle Egyptian pronunciation as [ˈkuːmaʔ], and its Late Egyptian pronunication as [ˈkeːmə]. The name is realised as K(h)ēmə (Bohairic: ⲭⲏⲙⲓ, Sahidic: ⲕⲏⲙⲉ) in Egyptian Coptic, and appeared in Early Greek as Χημία (Khēmía). Another name was ⟨tꜣ-mry⟩ "land of the riverbank".
The names of Upper and Lower Egypt were Ta-Sheme'aw (⟨tꜣ-šmꜥw⟩) "sedgeland" and Ta-Mehew (⟨tꜣ mḥw⟩) "northland", respectively. They were also collectively called "tꜣwy" (tāwy), meaning The Two Lands, referring to both Lower Egypt and Upper Egypt after unification.
The English name "Egypt" is derived from the Ancient Greek "Aígyptos" ("Αἴγυπτος"), via Middle French "Egypte" and Latin "Aegyptus". It is reflected in early Greek Linear B tablets as "a-ku-pi-ti-yo". The ancient Greek geographer Strabo provided a folk etymology stating that "Αἴγυπτος" (Aigýptios) had originally evolved as a compound from "Aἰγαίου ὑπτίως" (Aegaeou huptiōs), meaning "Below the Aegean". Another tradition claims that it was named after the legendary king Aegyptus. The actual derivation is thought to be from ḥwt-kꜣ-ptḥ (Hutkaptah, Late Egyptian pronunciation [ħəjˌkojpəˈtaħ]), "Temple of the Ka of Ptah," a term for the city of Memphis.
Greco-Roman writers report that Egypt was sometimes called Aeria (Ἀερία). Stephanus of Byzantium derives the name from aer (ἀήρ, "air"), explaining that Egypt was a "misty land". From this name, the ethnic form Aerioi (Ἀέριοι) is also recorded for its inhabitants. Thomas George Tucker suggested that Aeria could derive not only from "misty" or "hazy air", but also be understood in the sense of "far-off" or "dimly seen".
"Miṣr" (Arabic pronunciation: [misˤɾ]; "مِصر") is the Classical Quranic Arabic and modern official name of Egypt, while "Maṣr" (Egyptian Arabic pronunciation: [mɑsˤɾ]; مَصر) is the local pronunciation in Egyptian Arabic. The current name of Egypt, Misr/Misir/Misru, stems from the Ancient Semitic name for it. The term originally connoted "Civilisation" or "Metropolis". Classical Arabic Miṣr (Egyptian Arabic Maṣr) is directly cognate with the Biblical Hebrew Miṣráyīm (מִצְרַיִם / מִצְרָיִם), meaning "the two straits", a reference to the predynastic separation of Upper and Lower Egypt. Also mentioned in several Semitic languages as Mesru, Misir and Masar. The oldest attestation of this name for Egypt is the Akkadian "mi-iṣ-ru" ("miṣru") related to miṣru/miṣirru/miṣaru, meaning "border" or "frontier". The Neo-Assyrian Empire used the derived term , Mu-ṣur.
Evidence of rock carvings along the Nile and in surrounding oases indicates early habitation. In the 10th millennium BCE, a culture of hunter-gatherers and fishers was replaced by a grain-grinding culture. Climate changes or overgrazing around 8000 BCE began to desiccate the pastoral lands of Egypt, forming the Sahara. Early tribal peoples migrated to the Nile River where they developed a settled agricultural economy and more centralised society.
By about 6000 BCE, a Neolithic culture took root in the Nile Valley. During the Neolithic era, several predynastic cultures developed independently in Upper and Lower Egypt. The Badarian culture and the successor Naqada series are generally regarded as precursors to dynastic Egypt. The earliest known Lower Egyptian site, Merimda, predates the Badarian by about seven hundred years. Contemporaneous Lower Egyptian communities coexisted with their southern counterparts for more than two thousand years, remaining culturally distinct, but maintaining frequent contact through trade. The earliest known evidence of Egyptian hieroglyphic inscriptions appeared during the predynastic period on Naqada III pottery vessels, dated to about 3200 BCE.
Ancient Egypt (3150 BCE–305 BCE)
Around c. 3150 BCE, King Menes unified Egypt, establishing a succession of dynasties that ruled for three millennia. Egyptian civilisation thrived with distinctive achievements in religion, art, and writing. The Old Kingdom (c. 2700–2200 BCE) saw the construction of the pyramids, including those at Giza. A brief interregnum followed, succeeded by the Middle Kingdom (c. 2040 BCE), a phase of renewed stability and prosperity under rulers such as Amenemhat III.
After the Second Intermediate Period and the Hyksos occupation, Egypt was reunified by Ahmose I, founder of the Eighteenth Dynasty and the New Kingdom (c. 1550–1070 BCE). This era marked Egypt's height as a major power in the region, extending influence into Nubia and the Levant. It produced many of Egypt's most renowned Pharaohs, Hatshepsut, Thutmose III, Akhenaten, Tutankhamun, and Ramesses II, and witnessed the rise of Atenism, one of the earliest forms of monotheism. Despite later invasions by Libyans, Nubians, and Assyrians, native dynasties eventually reasserted control.