Following a devastating economic crisis and the subsequent nationalization of Egyptian lands, a massive demographic shift swept across the empire. A sweeping policy of population transfer was implemented, uprooting citizens from their ancestral lands to reshape the social and legal structure of the nation. The primary approach among commentators is that this displacement served both a legal and psychological purpose. By severing the Egyptians from their family estates, the state prevented them from making future claims of ownership or inheritance [רשב״ם, בכור שור, חזקוני]. This physical relocation made it abundantly clear to the populace that they had lost their homeland and sense of belonging. They were now landless subjects, entirely dependent on Pharaoh and obligated to pay taxes [רד״ק, רלב״ג, ביאור שטיינזלץ, קונטרס חיבה יתירה]. From a legal perspective, allowing the citizens to remain on their original properties could have invalidated the sale of the land. Therefore, the forced migration acted as a definitive legal acquisition and a constant reminder of their new reality [צפנת פענח, משכיל לדוד]. Furthermore, since agricultural workers naturally lived in rural farming villages, stripping them of their fields necessitated a transition to urban life [מלבי״ם, מחוקקי יהודה].
Rather than scattering individuals randomly across the country, the relocation was executed methodically and collectively. Joseph transferred entire populations from one city to another, ensuring that each community moved together as a single organic unit. This approach preserved the social fabric, prevented the separation of families and friends, and slightly softened the harshness of the decree [שד״ל, העמק דבר, רש״ר הירש, אם למקרא]. It was a comprehensive, nationwide policy applied to all cities across the entire empire, extending from one border of Egypt to the opposite end [מזרחי, שפתי חכמים, גור אריה, ביאור יש״ר]. While the land itself was acquired for Pharaoh, the treatment of the nation was distinctly marked by this physical displacement of the people [ביאור יש״ר, מחוקקי יהודה, ברכת אשר].
Beneath the surface of these political and economic maneuvers lay a deeper, hidden motive centered on protecting Joseph's family, who would soon settle in Egypt. By turning the entire Egyptian populace into exiles within their own country, Joseph sought to spare his brothers the shame of being foreigners. When the Israelites eventually arrived as immigrants, the native population would be unable to mock them or look down upon them as displaced outsiders, for the Egyptians themselves had become landless strangers [רש״י, תורה תמימה, רש״ר הירש]. Although it might seem difficult to justify the suffering of an entire nation merely to prevent discomfort for one family, this move is understood as a brilliant alignment of Egyptian state interests with the future security of the Israelites [ברכת אשר]. Operating with divine inspiration, Joseph foresaw his family's descent into Egypt and prepared the social landscape for them in advance [פני דוד].
Other perspectives interpret the connection to the Israelites differently. One approach suggests that the mass displacement was intended to cultivate empathy within the Egyptian populace; only those who have personally experienced the pain of being uprooted can truly understand and show mercy to a stranger. Additionally, mixing the populations effectively erased historical land registries. This ensured that no future tyrant could expel the Israelites on the grounds that they lacked ancestral property rights, as no citizen in Egypt retained such rights anymore [כלי יקר]. Finally, another view posits a highly practical goal for the relocation. It was designed to completely empty the region of Goshen of its inhabitants, creating an isolated space where the Israelites could live independently without assimilating into the local culture [העמק דבר].