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Between 2020 and 2025, the tenant base in the country’s main office markets grew at a compound annual rate of 4%. In absolute terms, this implied the addition of roughly 190 new companies per year.
However, that momentum in tenant counts did not translate into an equivalent expansion of occupied corporate space. Over the same period, total occupied area increased at an annual rate of just 1.7%—less than half the pace of growth in the number of companies.
The divergence between these two trajectories points to a structural shift in market dynamics.
While the historical average size of occupants has held near 1,700 square meters per company, recent growth has been driven by firms with a substantially smaller spatial footprint. Measured on a marginal basis¹, each new company added between 2022 and 2023 absorbed, on average, about 2,000 square meters; in 2024–2025, that figure fell to roughly 500 square meters.
In other words, the office market is not growing less—it is growing differently. The increase in the number of occupants is no longer matched by a proportional expansion in area, but by a progressive fragmentation of demand, with more companies competing for an increasingly limited amount of space. This shift helps explain why aggregate growth² in occupied inventory appears moderate, even as the tenant base continues to expand steadily.
In this context, sustained growth in the number of companies does not automatically translate into proportional improvements in an asset’s structural indicators. Because a more fragmented demand raises operational complexity, pressures fit-out costs, and tends to lengthen effective leasing timelines—particularly in buildings designed for larger occupancies. The challenge, therefore, lies not in a lack of demand, but in the ability of assets—and their owners—to adapt to an increasingly flexible market.
That realignment is also unfolding against a macro backdrop that points to moderate growth and heightened risk sensitivity. Banxico estimates Mexico’s GDP will grow around 1.2% in 2026, with a subsequent rebound, amid continued uncertainty around trade policy and the North American framework, which is influencing investment and planning decisions. In parallel, financing costs will remain a key operational factor, with still-restrictive rates expected in 2026—reinforcing a market reading focused on cash flows, timing, and operational risk rather than recovery narratives.
Thus, in 2026, the office market’s adjustment will be decided by execution. With more granular demand, competitive advantage no longer lies in attracting tenants, but in reducing friction: adapting spaces quickly, meeting specifications without efficiency losses, and sustaining more frequent fit-out cycles without eroding returns. Otherwise, misalignment will not show up immediately in prices or occupancy rates, but in eroded returns—additional months between fit-out and start-up, idle capital, and longer operating cycles that ultimately dilute asset performance even as buildings remain occupied.
As a result, in the months ahead, value will not be lost for lack of interest, but through immobilized capital. Reading the market, therefore, requires data that anticipates where capital becomes stuck before it is visible. To do so, consult SiiLA Market Analytics or write to contacto@siila.com.mx.
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¹ “Marginal terms” refers to the average area associated with the net increase in companies over a given period, calculated as the change in occupied area divided by the change in the number of tenants.
² Aggregate growth refers to the total change in occupied area in the market, regardless of how space is distributed among individual companies.











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