Balochistan Was Never Just Balochistan: Before modern borders divided it among Pakistan, Iran and Afghanistan - History is much messier.

Before modern borders divided it among Pakistan, Iran and Afghanistan, the region was a crossroads between Kandahar, Sistan, Persia, Oman and India. Its history is far messier than today's map suggests.

Look at a modern map of South Asia and Balochistan appears deceptively simple. Most of it lies inside Pakistan, a smaller portion lies across the border in Iran's Sistan and Baluchestan province, while parts of southwestern Afghanistan contain Baloch communities and historical connections to the wider region. The map encourages a straightforward conclusion: Balochistan is a place divided between three countries. But that is a conclusion produced by the modern political map, not a description of the region's deeper history. The boundaries came late. The geography came first.

Historically, the name Balochistan referred to a much larger and less precisely bounded region of the southeastern Iranian plateau and the arid lands descending toward the Gulf of Oman. Encyclopaedia Iranica describes greater Baluchistan as extending across more than half a million square kilometres, with boundaries that were historically vague and that did not correspond neatly to modern provincial borders. It identifies Makran in the south, the northwestern Sarhadd and the eastern highlands around Kalat and Khuzdar among its major historical divisions. More importantly, it describes the region as having been divided through history between Iranian and Indian spheres of influence, while neighbouring powers including Kerman, Sistan, Kandahar, Delhi and Oman intermittently claimed authority or suzerainty over parts of it.

That does not mean there was once a single unified country called Balochistan covering all these territories. That would replace one modern simplification with another. For much of its history, the region was politically fragmented, locally governed and subject to shifting forms of external influence. What makes Balochistan historically unusual is precisely this combination: a recognisable geographical and cultural region without a consistently unified political state corresponding to it. Different parts of the region could look west toward Iran, north toward Sistan and Afghanistan, east toward the Indus and India, or south toward the Arabian Sea and Oman. The same landscape could therefore belong simultaneously to several overlapping worlds.

Geography explains much of this complexity. Balochistan occupies an enormous transition zone between the Iranian plateau and the Indian subcontinent, stretching southward through mountains and deserts to the Arabian Sea. Its terrain is broken, arid and difficult, with mountain ranges running broadly east to west, high plateaus in the north, desert and semi-desert farther inland, and the Makran coast descending toward the Gulf of Oman. These physical conditions made large-scale political consolidation difficult, but they did not make the region irrelevant. On the contrary, Balochistan's position between more populous and wealthier regions repeatedly made it a corridor, a frontier and sometimes a buffer.

The most revealing way to understand the region is therefore not as a political centre but as a crossroads. To the north lay Sistan and the approaches toward the Helmand and Afghan world. To the northwest lay the Iranian plateau and Kerman. To the northeast lay Kandahar and the routes leading into Afghanistan and Central Asia. To the east were Sindh and the wider Indian subcontinent. To the south was the Arabian Sea, connecting Makran to Oman, the Persian Gulf and the maritime routes of the Indian Ocean. Encyclopaedia Iranica's historical synthesis makes precisely this point: until relatively late in the region's history, what came to be called Balochistan formed part of a much larger geopolitical area that included Kandahar and Sistan to the north, Oman to the south, and the political worlds of Iran and India on either side.

That geography also explains why the word Makran appears so frequently in the region's history. Makran was not simply an old name for a part of today's Pakistan. The historical region extended along the coast from the area around present-day Karachi westward into what is now Iran. Modern Iranica describes Makran as being bisected by the present Pakistan-Iran boundary, with its mountains, valleys and coastal plain extending across both sides of today's international frontier. The boundary that now divides Pakistani and Iranian Makran was only formally demarcated in the nineteenth century.

For thousands of years, that coastline also connected rather than separated societies. Archaeological evidence shows human occupation in the wider region going back to the fourth millennium BCE, while ancient records point to commercial relationships linking the Persian Gulf with the lands farther east. The identification of ancient Maka with Makran remains part of the historical discussion surrounding the Persian Empire, while Sistan appears in ancient Persian and Greek sources as a distinct but closely connected region. What matters for this story is not whether every ancient place-name can be mapped perfectly onto a modern province. It is that the lands now divided between several states were already participating in wider networks of movement and exchange long before the political borders familiar to us existed.

The Persian empires were among the first major powers to impose broader administrative structures across parts of this landscape. The inscriptions of Darius mention Maka and Zranka, associated respectively with Makran and Sistan, while Greek accounts later described the region through the Persian and then Hellenistic worlds. Alexander's armies crossed Gedrosia on the difficult return journey from India, bringing the region into one of the most famous military episodes of the ancient world. Yet the fact that great empires could claim or traverse parts of Balochistan did not mean that they permanently transformed the entire region into a uniformly administered territory. The landscape repeatedly returned to local autonomy whenever the power of distant rulers weakened.

That pattern continued under later Iranian empires. During the Sasanian period, parts of the region were again incorporated into a broader provincial system, with Makran, Turan and other territories appearing within the empire's administrative and political framework. But the boundaries of those entities did not correspond to today's borders. The historical geography was fluid, and the same names could refer to areas larger or smaller than their later equivalents. The important point is that Balochistan was repeatedly influenced by powerful states without becoming permanently identical to any one of them. Empire could reach the region without erasing its frontier character.

The Arab conquest produced another dramatic change, but again not a simple one. Arab forces entered Makran in the seventh century and pushed toward the Indus, yet the region's difficult terrain, limited water and sparse population made sustained control difficult. Historical accounts describe Makran as an inhospitable frontier, and after the initial conquest much of the area returned to a familiar pattern of local autonomy under the loose hegemony of outside powers. In later centuries, displaced populations and political dissidents could also find refuge in its difficult terrain. Balochistan's geography repeatedly gave local communities something that fertile imperial heartlands could not: space in which distant governments struggled to exercise continuous authority.

By the medieval period, another orientation became increasingly important. The rise of powers centred farther east and northeast strengthened the relationship between parts of Balochistan and Kandahar. Encyclopaedia Iranica notes that under the Ghaznavids, Qusdar, corresponding broadly to modern Khuzdar, and through it much of Makran, came into a dependency associated with Kandahar. The significance of this development is easy to miss from today's map. A region now generally perceived as the southwestern edge of Pakistan was, in earlier political geography, also connected to the Afghan world through Kandahar.

This northern connection became one of the recurring themes of Balochistan's history. The highlands were not simply an extension of the coastal Makran world. Their routes and political relationships pointed toward Kandahar, while the western portions were connected to Sistan and the Iranian plateau. The lowlands and coast, meanwhile, had strong maritime relationships with Oman and the Gulf. Iranica later summarised this distinction particularly well: the highlands were historically linked with Kandahar, while the lowlands were closely related to Oman. What we call Balochistan today therefore contained several geographical orientations rather than one unified political direction.

The arrival and expansion of the Baloch themselves added another layer to this already complicated landscape. Their origins remain debated, and the traditional genealogies preserved in Baloch oral literature should not simply be treated as literal demographic records. What historical evidence does suggest is that Baloch groups moved through and into the region over several centuries, particularly from areas around Kerman and toward Makran and farther east. By the medieval period, Baloch groups had become an increasingly important presence across the region, contributing to the development of a wider Baloch linguistic and cultural identity.

The process was not a single migration by one people into an empty territory. The region was already home to diverse populations, languages and political communities. Baloch identity developed through interaction, migration, tribal incorporation and political organisation over time. Iranica notes that the historical Baluch were themselves linguistically and socially diverse, and that participation in Balochi cultural and political networks could involve processes of assimilation. This is important because it prevents us from projecting the modern idea of a homogeneous ethnic territory backward into a period when identities and loyalties were considerably more fluid.

The Baloch also did not immediately create a single political state corresponding to the region that would later be called Balochistan. Tribal organisation was powerful, but power remained distributed. Local chiefs, tribal leaders and regional rulers competed and negotiated with one another, while larger powers attempted to extract tribute, establish suzerainty or secure routes through the territory. The landscape itself limited the ability of any single authority to consolidate power across the entire region. Political control was therefore often layered rather than absolute: a local ruler could govern directly while acknowledging a more distant sovereign, and a powerful empire could claim authority without maintaining a permanent administrative presence in every valley or mountain range.

This distinction becomes critical when we eventually reach the Khanate of Kalat. It is tempting to look backward from the twentieth century and imagine Kalat as the government of all Balochistan. Its historical position was more complicated. The rise of the Khanate created an important political centre in the eastern highlands and eventually brought substantial portions of the region into a more coherent political framework. But even at its strongest, the Khan's authority varied considerably across different territories. Some areas were more directly administered; others retained considerable autonomy under local rulers and tribal leaders.

The emergence of Kalat nevertheless represented an important turning point. By the eighteenth century, particularly under Nasir Khan I, the highlands and lowlands were integrated to a greater extent than before. For a period, a political structure existed that covered an area broadly comparable to much of the later Pakistani province of Balochistan, although the extent and nature of direct administration varied considerably. This was not yet the modern nation-state, but it was an important attempt to turn a fragmented geographical region into a more coherent political order.

Yet even at this point, the older connections did not disappear. Makran continued to face toward the Arabian Sea and Oman. The northern and eastern highlands retained connections toward Kandahar and the Indian frontier. The western areas remained entangled with the political world of Iran and Sistan. Balochistan was becoming more politically integrated, but it had not ceased to be a crossroads. Its different parts still looked in different directions.

That is the historical puzzle we need to carry into the next chapter. Balochistan did not begin as a clearly bounded country that was later broken apart by modern states. Nor was it simply an empty frontier repeatedly conquered by outside empires. It was a complicated region in which local societies, tribal identities and emerging political institutions interacted continuously with larger powers centred in Iran, Afghanistan and India, while the Arabian Sea connected its southern coast to Oman and the wider Indian Ocean.

By the eighteenth century, the Khanate of Kalat had created the strongest political framework yet to encompass much of this world. But another power was about to enter the picture with a very different objective. The British were not interested merely in ruling Balochistan. They wanted to secure a frontier for India.

And that would change the meaning of the region forever.

The old Balochistan had been a crossroads whose boundaries shifted with the strength of rulers. The new Balochistan would increasingly become a frontier whose boundaries were drawn on maps.

That is where the story of modern Balochistan truly begins.

The arrival of the British changed the question of Balochistan. For centuries, outside powers had sought influence across the region, but few had possessed the means—or the need—to turn its fluid political geography into a precisely controlled frontier. British India was different. The British were no longer simply another neighbouring power. They governed India, faced an expanding Russian Empire to the north and increasingly viewed the territories beyond their formal frontier as part of the security problem of the Indian subcontinent. Balochistan, which had once been a crossroads between several political worlds, was gradually being recast as a frontier of empire.

The transformation did not happen in a single act. It unfolded through treaties, military expeditions, political agents and boundary commissions, each of which added another line to a landscape that had previously been governed through much less precise arrangements. The British were particularly interested in controlling routes toward Afghanistan and preventing hostile powers from gaining positions from which they could threaten India. The result was a new political logic: territory mattered not only because people lived there or because rulers claimed it, but because it occupied a particular position on the strategic map of an empire.

The first serious British involvement with Kalat came during the First Anglo-Afghan War. British forces wanted to restore Shah Shuja to the Afghan throne and required access through territories controlled by the Khan of Kalat. Agreements were reached in 1839, but the relationship quickly deteriorated. The British subsequently occupied Kalat and Mir Mehrab Khan was killed during the British assault in November 1839. The episode demonstrated something that would recur throughout the century: Balochistan had become strategically important because of what lay beyond it. The British were looking toward Afghanistan, while Kalat and its surrounding territories were increasingly being drawn into Britain's security calculations for India.

The British relationship with Kalat subsequently developed through a series of agreements rather than one clean act of annexation. Treaties in the 1830s, 1840s, 1850s and finally 1876 progressively altered the balance between the Khan and British authorities. A recent academic study of the British-Kalat relationship describes the sequence of agreements from 1838 to 1876 as progressively restricting the Khan's sovereignty and establishing British paramountcy. That terminology matters. Paramountcy was not simply another word for ordinary provincial administration. It described a hierarchical imperial relationship in which the British claimed superior authority while leaving the ruler with varying degrees of internal autonomy.

The strategic calculation behind this arrangement was straightforward. Britain did not necessarily need to administer every valley and mountain directly. It needed the region to be politically manageable, its routes available when required and its rulers sufficiently cooperative to prevent rival powers from establishing influence there. This was the logic of the frontier state: control did not always require occupation; sometimes it required leverage.

That strategy became increasingly important after the British had consolidated their position in Sindh and Punjab. Balochistan lay beyond the heartland of British India, but it stood between the Indian plains and the approaches toward Afghanistan and Persia. The British therefore developed a system in which some areas were directly administered while others remained under local rulers subject to British political influence. The arrangement was neither full independence nor ordinary colonial provincial government. It was a frontier architecture designed around imperial security.

The most consequential transformation, however, came not from a military campaign but from drawing boundaries. In 1871, Major-General Frederick John Goldsmid led a British mission concerned with settling and demarcating the frontier between Persia and the Khanate of Kalat. The British Library's India Office records preserve the correspondence and reports of that mission, including Goldsmid's negotiations with Persian officials and his work on the actual frontier line.

This was a profound change in the meaning of the western edge of Balochistan. A region whose political authority had historically shifted across overlapping spheres was being converted into a formally negotiated international frontier. The line did not simply separate two modern nation-states in the way we understand borders today; it was created within the imperial diplomacy of the nineteenth century. Yet its consequences would survive the empire that created it.

The same period produced another boundary farther north. The competing claims of Persia and Afghanistan over Sistan were referred to British arbitration, and Goldsmid, having just completed the work concerning the Kalat-Persia frontier, was again involved. The resulting arbitration in 1872 defined a boundary between the Persian and Afghan portions of Sistan. Encyclopaedia Iranica notes that approximately 300 kilometres of frontier were defined, although not all of the line was immediately demarcated on the ground.

Put these two developments together and something remarkable becomes visible. The western and northern edges of the historical Balochistan world were increasingly being divided by externally negotiated boundaries. The divisions were not created because a modern census had suddenly discovered three neatly separated ethnic territories. They emerged from the strategic requirements of imperial diplomacy, competing claims between Persia and Afghanistan, and Britain's determination to stabilise the approaches to India.

The British were therefore doing something fundamentally different from earlier rulers. Previous empires had often claimed Balochistan, extracted tribute or exercised influence through local rulers. The nineteenth-century imperial system increasingly required fixed frontiers. A frontier could be surveyed, negotiated, mapped and defended. Once it appeared on an official map, it could become the basis for future administrative claims.

That process helps explain why the modern division of Balochistan looks so deceptively natural. Today's international boundary between Iran and Pakistan is not an ancient line separating two completely different historical worlds. It is partly the descendant of nineteenth-century frontier settlements negotiated under British influence. The British Library's archival record explicitly describes the 1871 mission as the settlement and demarcation of the frontier between Persia and Kalat in Baluchistan.

The eastern side of the story was evolving simultaneously. British India increasingly organised its Baloch frontier through political agencies and indirect rule. In 1876, the Treaty of Kalat formalised a new relationship between the Khan and the British representative Robert Sandeman. The British obtained greater influence over external affairs and regional administration while the Khan retained internal authority in the areas still recognised as part of his state. The following year, the British established the Balochistan Agency, bringing several distinct political units into a common imperial administrative framework. The official Government of Balochistan history similarly describes the 1876 arrangement as placing Kalat and the associated princely states under British oversight while retaining internal autonomy.

But even here, the word Balochistan could conceal more than it revealed. British Balochistan was not identical to the Khanate of Kalat. The British directly administered some territories while maintaining indirect relations with Kalat, Makran, Kharan and Las Bela. The region was therefore being organised into political categories that reflected British administrative needs rather than simply reproducing an ancient Baloch territorial state.

This distinction would become crucial later. When modern political arguments ask whether Balochistan was “independent” before Pakistan, they often compress a complicated nineteenth-century political system into a twentieth-century vocabulary. The Khanate of Kalat certainly possessed substantial political institutions and enjoyed a distinctive relationship with British India. But its authority over different territories was not uniform, and British treaties progressively limited its external sovereignty. At the same time, several territories maintained their own rulers and political structures. The historical reality sits between the two simplest claims.

There was another frontier that mattered just as much: Afghanistan. The British fear of Russian expansion made Afghan territory central to imperial strategy, and Balochistan's northern geography connected it to the routes leading toward Kandahar and beyond. The British therefore viewed the region not as an isolated ethnic homeland but as part of a strategic belt stretching from the Indian plains toward Afghanistan and Persia.

This is why the Balochistan story belongs inside the history of the Great Game, but with a qualification. The region was not merely a chessboard on which Britain and Russia moved pieces. Local rulers, tribal leaders and communities had their own interests, and they did not simply become passive objects of imperial strategy. The British could negotiate treaties, appoint political agents and draw boundaries, but they still depended heavily on local political structures to make their frontier system function.

The result was an unusual political landscape. In some places, British officials exercised substantial direct authority. In others, local rulers continued to govern. Elsewhere, tribal leaders possessed significant influence. The empire therefore operated through a mixture of direct administration, indirect rule, political subsidies, negotiated authority and strategic coercion. What looked like one colour on an imperial map could contain several different realities on the ground.

The western boundary was particularly consequential because it cut through the historical Makran world. Makran had never been confined to what is now Pakistan. Its historical geography extended across the territory now divided between Pakistan and Iran. The nineteenth-century frontier therefore transformed an old regional space into two different political jurisdictions. The people, landscapes and economic relationships did not suddenly disappear at the line, but the state systems governing them increasingly did.

The same process was occurring around Sistan. What had once been a broader historical region was divided between Persian and Afghan political spheres through arbitration and frontier settlement. Encyclopaedia Iranica records how the 1872 Sistan arbitration assigned western Sistan to Persia and the eastern portion to Afghanistan, creating a boundary whose logic was fundamentally different from the older fluidity of the region.

By the late nineteenth century, therefore, the historical geography we had seen earlier was being reorganised into something recognisably modern. Persia, Afghanistan and British India increasingly possessed formally defined frontiers, while Kalat operated within a treaty relationship with the British. Some boundaries remained disputed and subject to later demarcation, but the principle had changed: the frontier was increasingly something to be surveyed, negotiated and fixed on a map.Yet one thing remained remarkably resilient: the underlying social geography. Baloch communities did not vanish because an imperial official drew a line. Tribal affiliations, migration routes, linguistic connections and family relationships continued across boundaries. The new borders increasingly determined which government collected taxes, issued documents, administered territory or exercised formal sovereignty, but they could not instantly replace older identities and networks.

This is perhaps the most important distinction in understanding the modern Baloch question. A political border can divide a territory much faster than it can divide a people.

The British period also produced another transformation: the very idea of Balochistan became increasingly associated with a defined political territory. Once imperial administrators began producing maps, reports, treaties and administrative divisions, the region could be described in increasingly standardised geographical terms. The map began to influence how the territory itself was understood.

That process was reinforced by the emergence of the Khanate of Kalat as a recognised princely state within the British imperial system. The Khan's court, the princely states associated with it and the British political agency created an institutional framework that would become enormously important when British rule eventually ended. What had once been a loose collection of regional political relationships now had a more clearly documented constitutional history.

And then the British Empire began to disappear.

The irony is that the very system that had created much of the modern political map of Balochistan was about to lose the power to enforce it. When British paramountcy ended in 1947, the question was no longer simply where the British frontier should run. It was what political status would those territories possess once the British were gone?

For Kalat, the answer was not obvious. For Pakistan, the answer was strategically urgent. For the Baloch rulers and political actors involved, it was a question of sovereignty. And for the territories that had historically been linked to Kalat but had developed separate political relationships under British rule, the future was not necessarily identical to Kalat's own.

This is where the story becomes much more controversial—and much more important.

Because the modern map of Balochistan was not completed when the British drew the frontier with Persia or organised the Balochistan Agency. It was completed only after the British left.

The next question was the one that would define the political history of the region for the next eight decades:

When an empire disappears, who inherits the borders it created—and who gets to decide whether those borders should remain?

That is the question that takes us into 1947, Kalat, Pakistan and the birth of modern Balochistan.

Sources & Further Reading

This article draws on historical, archival and official sources, including:

• Encyclopaedia Iranica — “Baluchistan i. Geography, History and Ethnography”, Brian Spooner. This is the principal historical source for the region's geography, political history, Baloch migrations, Kalat and the relationship between Balochistan, Iran, Afghanistan, India and Oman.
• British Library, India Office Records — “Settlement and Demarcation of the Frontier between Persia and Baluchistan,” 1871. The archive documents the Goldsmid mission and the negotiations concerning the Persia–Kalat frontier.
• British Library, India Office Records — Sistan frontier papers. The archive contains records concerning the competing Persian and Afghan claims to Sistan and the British arbitration process.
• Government of Balochistan — History of Balochistan. Official background on the Khanate of Kalat, the colonial period and the 1876 Treaty of Kalat.
• Encyclopaedia Iranica — “India viii. Political and cultural relations: Qajar period, the 19th century.” Useful for the later development of the Indo-Persian frontier and its demarcation.

Editor's Note

This article examines Balochistan primarily as a historical and geographical region, rather than beginning with the contemporary political debate over Baloch nationalism or separatism.

The term “Balochistan” has not always referred to the same political territory that it does today. Historical sources describe a much larger and less precisely bounded region extending across parts of present-day Pakistan, Iran and Afghanistan, with changing relationships to neighbouring political centres including Persia, Sistan, Kandahar, India and Oman. The article therefore distinguishes between Balochistan as a historical-cultural region and Balochistan as the modern Pakistani province.

The article also avoids presenting the Khanate of Kalat as a modern nation-state governing a uniformly defined Baloch territory. Its authority varied across different regions, while British treaties and administrative arrangements created a complicated system of direct and indirect rule. The 1871 Goldsmid mission and subsequent frontier settlements are discussed in this context.

Where historical boundaries or political authority were fluid, the article uses terms such as influence, suzerainty, frontier and political relationship rather than automatically equating them with modern sovereignty.

The purpose is not to argue that today's borders are illegitimate, nor to advocate any contemporary territorial claim. It is to explain how a region that once functioned as a crossroads between several political and cultural worlds gradually became divided by the borders of modern states.

The modern map is real. But it is not the beginning of the story.

 Part of the “Geopolitics Made Simple: The Complete Masterclass for India and the World” series.

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