An aerial view of Amman, the capital of Jordan. Image by Daniel Qura.
In 2015, British journalist Tim Marshall published Prisoners of Geography: Ten Maps That Tell You Everything You Need to Know About Global Politics. This book breaks the globe into ten regions, analyzing how geographical features like rivers, mountains, and seas influence political decisions, military strategies, and economic development. Tim Marshall is praised for making a complex topic accessible and engaging. However, his book also faces criticism for certain omissions. Critics point out that by focusing solely on geography, Marshall sometimes neglects other significant factors in political decision-making. In any case, it is useful to learn from the ideas in Prisoners of Geography.
Below, there is a summary of the sixth chapter of the book, which focuses on the Middle East. You can find all available summaries of this book, or you can read the summary from the previous chapter of the book, by clicking these links.
Marshall opens the chapter by treating the term “Middle East” as a clue to the region’s modern predicament. The name describes space from a European viewpoint. European decisions also shaped many twentieth-century borders in the Arab Middle East. His central claim is that imported borders cut across older patterns of geography, religion, tribe, and imperial administration. The chapter does not reduce every war to colonial cartography. It argues that the map made state-building harder from the beginning.
Before the First World War, political authority across the region was looser than the modern state system suggests. The Ottoman Empire ruled large areas from Istanbul through provinces and local arrangements rather than through the kind of fixed national borders now printed on maps. Daily life followed terrain more than passport lines. Deserts and river valleys mattered, as did mountains and ports. Oases and tribal territories shaped everyday movement as well. Movement across a wide space often followed kinship and trade. Grazing routes, pilgrimage, and local power also shaped how people moved.
The physical geography helps explain why the premodern map looked different. The wider region reaches from the Mediterranean toward Iran and from the Black Sea toward the Arabian Sea. It contains Mesopotamia’s river lands and the deserts of the Arabian Peninsula. It also contains mountain barriers, coastal plains, and some of the world’s major oil and gas reserves. The Arabian Desert and the Empty Quarter limited dense settlement in the interior, pushing many populations toward the periphery. As a result, communities often developed strong local identities while empires governed through layered authority.
The Sykes-Picot Agreement becomes Marshall’s shorthand for the wider post-Ottoman settlement. In 1916 Britain and France planned spheres of influence across Ottoman Arab lands. After the war, European powers helped create or supervise several states that had not existed in that form. Syria, Lebanon, Jordan, and Iraq emerged from that settlement. Saudi Arabia, Kuwait, Israel, and Palestine were also shaped by the same mixture of imperial collapse and wartime promises. Mandates, local struggles, and foreign design turned the post-Ottoman order into a new state map. The borders were real enough to create governments and armies, but in Marshall’s view they often lacked the social foundations that make a state feel natural to its population.
Marshall is not describing borders as imaginary. Once a line is backed by ministries and schools, it begins to produce political facts. Police stations, conscription, maps, and international recognition deepen that effect. The problem is that those institutions had to govern populations whose everyday loyalties were often organized around older geographies. Therefore, the modern state became both a container and a pressure vessel. It gave rulers flags, capitals, and legal standing. At the same time, it forced unresolved local identities into a single competition for control of the state.
Religion added another layer to the region’s political geography. Islam is the dominant religion across much of the Middle East, but the Sunni-Shia division created different memories of authority, legitimacy, and community. The split began after Muhammad’s death in 632, when disagreement over succession developed into separate traditions. Sunnis became the majority among Muslims globally and in much of the Arab world. Shia communities developed around loyalty to Ali and his descendants. Later branches included Twelvers, Ismailis, and Zaidis. Alawites and Druze also became part of the region’s sectarian map.
Marshall emphasizes that religious identity alone does not explain Middle Eastern politics. Sunni and Shia communities have coexisted for long periods. States also contain ethnic and tribal divisions. Language, class, and region add further fault lines. However, colonial state formation and authoritarian rule often turned communal difference into political leverage. Leaders tended to favor their own networks inside armies and parties. Bureaucracies and security services often followed the same pattern. Once a state was built around that pattern, losing power could feel existential because a rival community might inherit the whole coercive apparatus.
Iraq is Marshall’s main example of this problem. Ottoman and older imperial systems had treated the areas around Mosul, Baghdad, and Basra as distinct zones. In broad terms, those zones corresponded to the Kurdish northern highlands, the Sunni Arab center, and the Shia Arab south. The British joined these spaces into Iraq, creating one state out of communities with different geographic bases and political memories. Dictators later kept the state together through force rather than shared loyalty. Saddam Hussein’s regime, rooted in Sunni Arab networks, repressed Kurds and Shia while presenting the state as a unified national project.
In that setting, the end of dictatorship did not automatically produce a common Iraqi politics. It reopened arguments over control of the army and oil revenue. It also reopened disputes over holy cities, the capital, and the borders with Iran, Turkey, Syria, and the Gulf. The Kurdish north had terrain and organization that made autonomy possible. The Shia south had numbers and religious centers. It also had ports and oil. Sunni Arab areas had memories of state dominance but fewer resources if Iraq fractured. Marshall’s reading is that the post-2003 crisis exposed this uneven geography rather than creating it from nothing.
The Kurdish case shows how geography can preserve identity and create an opening for autonomy. Iraqi Kurds were concentrated in northern and northeastern mountain areas, where terrain helped them retain a distinct political and cultural life despite repression. Saddam’s al-Anfal campaign in 1988 devastated Kurdish communities, but the 1991 Gulf War and later the 2003 U.S.-led invasion weakened Baghdad’s control. Iraqi Kurdistan then acquired many practical features of self-rule. Still, Marshall notes that a fully recognized Kurdistan would raise difficult questions for Turkey, Syria, and Iran. Rival Kurdish factions would face difficult questions as well.
Jordan illustrates a different kind of artificial state-building. Britain created Transjordan east of the Jordan River after the First World War while managing promises to Arab allies who had fought the Ottomans. The Hashemite rulers came from the Hijaz, while the local population included Bedouin communities and later large numbers of Palestinians. After the 1967 war, Jordan’s Palestinian population grew further. Iraqi and Syrian refugees later added pressure on water, jobs, and housing. They also strained state capacity. For Marshall, Jordan’s survival depends on a monarchy and army balancing identities that the border itself did not create.
Lebanon is treated as a state whose formal boundaries conceal a divided political society. France separated Lebanon from the larger Syrian space and designed it in part around the interests of Arab Christians, especially Maronites. Over time, higher Muslim birth rates, Palestinian displacement after 1948, and the absence of a regular census made the confessional balance more contested. Lebanon’s institutions distribute power through sectarian formulas, but armed groups and local loyalties often matter more than national command. Hezbollah’s strength in Shia areas is Marshall’s key example of state authority sharing space with militia power.
Syria appears in the chapter as another case where a state looked unified until coercion weakened. French rule had favored some minorities in security institutions, including Alawites, who later became central to the military and the Assad regime. Hafez al-Assad took power in 1970, and the regime’s Alawite core remained a source of resentment among many Sunnis. The 1982 destruction of the Muslim Brotherhood uprising in Hama left a violent memory. When the 2011 uprising became civil war, Marshall saw Syria’s army, towns, and regions fragmenting along lines that had been hidden but not erased.
External powers deepened that fragmentation. Russia, Iran, and Hezbollah backed the Syrian government at the time Marshall was writing, while Arab states supported different opposition factions and competed for influence. The conflict became a regional struggle conducted through Syrian territory. The same logic appears elsewhere in the chapter: weak states invite intervention because local groups need patrons. Patrons then use local groups to shape the balance of power. Geography creates the arena, but foreign support can keep conflicts alive long after internal compromise has become necessary.
This is why the chapter moves repeatedly between local identities and regional systems. A militia in Lebanon or a Kurdish party in Iraq may begin from local fears and ambitions. The same can be true of an Alawite-led security state in Syria or a Sunni insurgent network. Yet each can become part of a wider contest once outside patrons see an opening. Iran, Saudi Arabia, Turkey, Qatar, Russia, and Western states all appear in that role at different points. Patronage changes incentives: a faction that might otherwise compromise can keep fighting, while an outside power can gain influence without direct occupation. The result is a political map that is formal at the border and informal inside it.
Marshall links the rise of jihadist movements to state failure, humiliation, repression, and the collapse of secular pan-Arab promises. Al Qaeda in Iraq and then Islamic State exploited the Sunni-Shia-Kurdish split inside Iraq and the breakdown of Syria. Islamic State’s 2014 claim to a caliphate directly challenged the Iraq-Syria border. Its propaganda presented the destruction of that border as proof that religious authority could replace the nation-state. In Marshall’s assessment, the group’s appeal came from territory and spectacle. It also promised restored Sunni power.
At the same time, he argues that jihadist ambition carries its own limits. Islamic State could mobilize some Sunni anger, but its extreme violence alienated minorities and Shia communities. It also alienated many Sunnis and most neighboring states. The Sunni Arab heartland of Iraq also lacked the economic base that Kurdish and Shia areas possessed through oil, ports, and better access to outside support. Therefore, a Sunni entity carved from Iraq and Syria would face severe resource constraints. The movement’s ideology promised universal rule, while its practical geography narrowed what it could actually hold.
The Israeli-Palestinian conflict receives a separate geographical treatment. The land west of the Jordan River was governed under Ottoman and then British systems before Israel’s creation in 1948. Jewish historical and religious attachment to the land coexisted with the fact that Arab Muslims and Christians had been the majority population for centuries. The UN partition plan, the 1948 war, the displacement of Palestinians, and the movement of Jewish refugees from other Middle Eastern countries created two national claims over the same small space.
Jerusalem shows how geography can be strategically modest and politically immense at the same time. The city is not an industrial center, a major river site, or an easy military position. Its political force comes from sacred history and memory. Symbolic sovereignty gives control and access meanings that cannot be traded like ordinary territory. For Jews, Muslims, and Christians, those meanings attach to the same urban space. Consequently, a map that looks small from a distance contains sites where religious narrative and national legitimacy converge. Municipal administration and security control converge there as well.
Marshall stresses the strategic asymmetry between Gaza and the West Bank. Gaza is small and densely populated. Its poverty and separation from the West Bank make it hard to govern and easy to turn into a battlefield. The West Bank is larger and landlocked. Its mountain ridge overlooks Israel’s coastal plain, where much of Israel’s population and infrastructure are concentrated. Industry and airport access are concentrated there as well. For Israel, geography turns the West Bank into a security problem; for Palestinians, the same geography is part of the territorial basis of statehood. That overlap makes sovereignty and security difficult to separate.
Israel’s wider security position also depends on geography. Peace treaties with Egypt and Jordan, together with the Sinai and desert spaces, reduced conventional threats on two fronts. Lebanon posed a different kind of danger through Hezbollah rockets and raids, while Syria’s civil war made a large Syrian conventional assault unlikely in Marshall’s timeframe. The most serious strategic question, in his account, was Iran. That question moved the chapter from the Arab Middle East into the region’s larger balance of power.
Iran is geographically distinct from the Arab lands. It is a majority Persian state where Farsi is the main language. Large deserts and limited habitable space shape its internal geography. Major mountain ranges and minority populations add further constraints. The Zagros and Elburz ranges make invasion difficult and complicate internal economic integration. Iran’s oil fields and access to the Gulf give it strategic weight. Defensible terrain reinforces that weight, while ethnic diversity pushes the state toward central control and strong intelligence services. This geography helps explain why Iran can project influence westward while remaining difficult for outside armies to conquer.
The nuclear issue, as Marshall presents it, intensifies every other regional calculation. Israel sees a possible Iranian nuclear weapon as a direct danger and as a trigger for wider proliferation. Saudi Arabia, Egypt, and Turkey might seek their own nuclear options if Iran crossed that threshold. Yet an Israeli strike would face distance, airspace, refueling, and escalation problems. Iran’s position near the Strait of Hormuz adds another restraint because disruption there could affect global oil flows. The geography of Iran makes military action hard, and the geography of energy makes the consequences global.
Iran’s rivalry with Saudi Arabia forms what Marshall calls the region’s cold war. The fall of Saddam Hussein removed a major buffer between the two powers and gave Iran more influence in Shia-majority Iraq. From there, Iran could connect politically to Syria’s Alawite-led regime and Hezbollah in Lebanon. Saudi Arabia had wealth and religious prestige. Iran had population, strategic depth, and confidence in asymmetric influence. The contest is sectarian in language, but it is also a struggle over buffers and allies. Corridors and leadership of regional order are part of the same struggle.
This rivalry also demonstrates the chapter’s broader pattern: power travels through geography unevenly. Iran’s western route runs through Iraq and toward Syria and Lebanon, where allied groups can help translate influence into pressure on rivals. Saudi influence works through money and religious authority. Gulf alliances and ties to Sunni actors also extend its reach, but Saudi Arabia faces the difficulty of projecting power across vulnerable spaces. Neither state needs to conquer the other to shape the region. Each can make the other’s neighborhood less secure by backing partners, denying buffers, or turning local conflicts into regional tests of will.
Turkey occupies another hinge position. Most of its territory lies in Anatolia. Istanbul and the Bosporus connect it to Europe, the Black Sea, and the Mediterranean. Ataturk’s republic tried to anchor Turkey in a Western, secular model, yet European hesitation over EU membership and domestic religious politics pushed later leaders to imagine a broader role. Marshall describes Recep Tayyip Erdogan’s Turkey as seeking influence across Europe and the Caucasus. Central Asia and the Middle East also sit inside that ambition. At the same time, Turkey faces Arab suspicion and rivalry with Iran. Tensions with Israel and dependence on energy routes add further limits.
The Bosporus gives Turkey strategic value inside NATO because Russian naval access from the Black Sea to the Mediterranean depends on passage through Turkish-controlled straits. Turkey is also a trade and transport bridge linking Europe, the Middle East, and parts of Asia. However, geography does not remove political limits. Arab states remember Ottoman rule, and Iran sees Turkey as a competitor. Israel, Egypt, Cyprus, and Greece have their own energy and security alignments in the eastern Mediterranean. In Marshall’s account, Turkey is powerful because of location but constrained by every neighborhood it touches.
The Arab uprisings of 2010 and 2011 are framed less as a democratic spring than as a release of suppressed social forces. Marshall argues that many outside observers overread liberal activists in public squares. They underread armies and Islamist networks. Tribal ties, patronage systems, and armed groups also proved more durable than many outsiders expected. Egypt is his main example: the military and the Muslim Brotherhood had deeper organization than liberal protesters, and the military ultimately returned as the decisive institution. Across Libya, Syria, Yemen, and Iraq, the absence of accountable institutions allowed militias and parties with guns to shape outcomes.
His treatment of the uprisings is one of the chapter’s most judgment-heavy sections and should be read as Marshall’s interpretation rather than as a neutral inventory of every political current in the Arab world. The mechanism he highlights is institutional weakness. When courts and parties cannot channel conflict peacefully, organized groups with discipline and weapons gain disproportionate power. The same happens when parliaments, police, and civil society fail to mediate conflict. Economic insecurity then changes political priorities. People who need food, safety, and reliable order may support forces that promise immediate protection even when those forces restrict liberty later.
The chapter ends with a global warning. The United States was reducing its dependence on Middle Eastern energy when Marshall wrote, which could lower its willingness to invest troops, money, and attention in the region. China and India, as major energy consumers, might therefore become more involved over time. Yet great-power strategy would not settle the local problem by itself. The borders associated with Sykes-Picot were under pressure, but changing them would not automatically create stable communities, legitimate governments, or shared security.
Marshall’s summary lesson is severe: geography does not trap the Middle East in a mechanical sense. It narrows the choices available to rulers and rebels. Minorities, foreign powers, and would-be peacemakers face those limits too. Deserts and mountains shape what political projects can survive. Oil fields, waterways, and holy cities do the same. Sectarian settlement patterns and inherited borders add another layer. The map can be redrawn, but the human geography underneath it still has to be governed.
You can read the summary of the next chapter of the book by clicking this link.