By 2026, Montenegro’s real estate market is no longer just a domestic asset class or a lifestyle destination for foreign buyers. It has become a material variable in the country’s external economic position. Property transactions, construction imports, operating costs and income flows increasingly interact with the balance of payments in ways that are poorly understood and rarely acknowledged in policy debates. What appears as capital inflow on entry often masks longer-term external leakage, while underutilised housing stock quietly amplifies current-account volatility rather than stabilising it.
The starting point is deceptively positive. Foreign purchases of real estate register as capital inflows. They support the financial account, underpin currency stability and often coincide with construction activity that boosts short-term growth. In a small, open economy, this inflow can feel like an unambiguous benefit. Yet the balance-of-payments effect of real estate does not end at purchase. It evolves over time, and its long-run profile depends on how the asset is used, how often it generates income, and how much external spending it requires to operate.
Montenegro’s residential real estate stock, particularly in tourism-driven regions, is heavily underutilised. Properties are bought, but not occupied year-round. Many generate little or no rental income outside peak months. From a balance-of-payments perspective, this is critical. An asset that does not produce continuous export revenue cannot offset the import costs it creates. Real estate that is owned but idle behaves differently from real estate that is actively monetised.
Construction itself is import-intensive. Materials, equipment, fixtures, finishes and specialised services often come from abroad. These imports register immediately in the current account. The offsetting capital inflow from property purchases may cover them in the short term, but once construction ends, the import stream does not disappear. Energy, maintenance equipment, replacement parts and even labour in some segments continue to draw on external resources. When properties sit empty, these costs are not matched by export earnings.
Seasonality compounds the issue. Rental income from coastal and mountain properties is concentrated into a few summer weeks or winter peaks. The foreign currency inflow arrives in bursts. Imports, however, follow a smoother pattern. Energy imports rise in winter, precisely when rental income is weakest. Maintenance and insurance costs accrue year-round. The result is a real estate sector that contributes to external imbalance smoothing only intermittently, and in some months amplifies it.
This pattern is especially visible in regions dominated by second homes and investment apartments. Properties are sold to foreign buyers, but their ongoing use is limited. Owners visit occasionally, bringing some consumption, but far less than a continuous tourism flow would generate. The country records a capital inflow at purchase, then experiences a long tail of net outflows through operating costs, profit repatriation by foreign service providers, and energy imports. Over time, the net external contribution can turn negative.
The distinction between transactional inflows and operational inflows is central. Tourism, when it functions as an export service, produces recurring foreign currency income that directly offsets imports. Residential real estate purchases produce one-off inflows that do not recur. When policy implicitly treats these two as interchangeable, it misreads the sustainability of external accounts. A surge in property purchases can temporarily improve headline balance-of-payments figures while weakening the underlying structure.
Residentialisation intensifies this effect. When prime tourism land is converted into permanent or semi-permanent residences, the capacity to generate export income is reduced. Hotel rooms that could host rotating foreign guests are replaced by apartments used sporadically. The foreign exchange profile shifts from recurring service exports to occasional owner spending. This trade-off is rarely quantified, but its macro effect is significant in a small economy.
The northern regions illustrate the risk in a different way. Here, real estate development has often preceded demand. Properties are built in anticipation of future tourism or lifestyle inflows that do not materialise at scale. Construction imports occur upfront. Operating costs follow. Export income remains thin. The balance-of-payments impact is therefore negative from the outset. Instead of acting as a magnet for foreign currency, real estate becomes a sink.
Energy is the silent accelerator of this process. Residential property in seasonal markets imposes energy demand regardless of occupancy. Heating in winter, cooling in summer, security systems and common-area services all require electricity and fuel. When properties are empty, these imports are not offset by rental income. At scale, this raises the import bill without increasing exports. Real estate thus embeds a structural current-account drag that grows as housing stock expands.
Financial flows add complexity. Foreign buyers often finance purchases with offshore capital, but operating expenses are paid locally, drawing on domestic banking liquidity that is replenished through external borrowing or tourism receipts. When rental income is weak, owners may transfer funds from abroad to cover costs, which appears as inflow. Yet these transfers are not productive exports; they are private remittances sustaining non-productive assets. They do not scale with the economy and cannot substitute for export growth.
The risk becomes clearer under stress scenarios. If tourism underperforms in a given year due to weather, access constraints or geopolitical factors, rental income falls sharply. Energy imports do not. Maintenance does not. Debt service, where leverage exists, does not. The real estate sector then requires either additional foreign transfers or domestic credit to cover the gap. In aggregate, this widens the current-account deficit at precisely the moment when other external inflows weaken.
This mechanism explains why economies with large stocks of underutilised real estate can appear resilient during boom periods and fragile during downturns. The assets look valuable on balance sheets, but they do not function as export engines. When external conditions tighten, they do not adjust automatically. They continue to demand imports while failing to produce offsetting inflows.
Policy narratives often overlook this dynamic by focusing on construction activity and headline investment figures. Yet from a balance-of-payments perspective, the critical variable is what happens after the sale. A housing unit that supports continuous tourism exports strengthens the external position. A housing unit that sits idle weakens it over time. The difference is not aesthetic or social; it is macroeconomic.
This has implications for how development success is measured. Counting square metres built or permits issued says little about external sustainability. More relevant indicators would include average annual occupancy, foreign-currency rental income per unit, and net import intensity of housing stock. By these measures, much of Montenegro’s residential expansion scores poorly, particularly outside the peak coastal belt.
The interaction with demographic trends deepens the risk. Population decline in northern regions means that residential real estate does not substitute for domestic housing demand. Empty properties do not reduce import dependence; they increase per-capita infrastructure costs. Municipalities must maintain roads, utilities and services for buildings that generate little economic activity. This fiscal pressure can spill into external borrowing needs, linking local housing outcomes to national balance-of-payments stress.
None of this implies that foreign real estate investment is inherently harmful. The issue is composition and utilisation. Real estate that is integrated into year-round tourism, education, health services or long-stay populations can function as an export platform. Real estate that is built and sold without a credible utilisation pathway functions as a balance-of-payments liability disguised as investment.
By 2026, Montenegro’s external position is already shaped by this distinction. Summer tourism surpluses offset winter energy imports only partially. Real estate ownership patterns amplify the gap by locking in costs without guaranteeing income. As housing stock grows faster than export capacity, the marginal unit of real estate adds less to external stability and more to volatility.
The strategic implication is clear. Real estate policy cannot be separated from balance-of-payments management in a small, seasonal economy. Encouraging residential construction without export utilisation deepens structural deficits. Treating property purchases as a substitute for export growth is a category error. One brings capital once; the other brings income repeatedly.
Real estate becomes a balance-of-payments risk not when prices fall, but when assets stop working. In Montenegro’s case, many never start. Until utilisation, energy economics and export linkage are brought into alignment, residential expansion will continue to look like growth on the surface while quietly undermining external resilience beneath it.
