Part I — Situation overview

At its meeting of 23 June 2026 the Monetary Council cut the base rate by 25 basis points, to 6 percent — easing monetary policy again after February. The central bank, that is the National Bank of Hungary (MNB), justified the step with the May inflation that had sunk below the target band, the further strengthening forint and the easing of Middle Eastern tension; according to analyst assessments the markets had priced in the narrowing of interest premiums in advance, so the decision exerted no substantive pressure on the forint exchange rate. A few days later the MNB also announced that the interest on retail inflation-tracking government securities could fall close to 2 percent next year, which pushes savers towards fixed-yield papers.

Attention, however, was seized by another figure. Ádám Banai, the executive director of the MNB, indicated at the meeting of the construction-industry association: in this year’s first quarter an annual house-price rise of 17.7 percent nationally and 16.5 percent in the capital was measured, and according to the central bank’s estimate the housing market is overpriced by some 22.5 percent — that is, the price of homes exceeds, on average by that much, the level that incomes and rental yields would justify. The price rise was driven in part by the demand-stimulating effect of the first-home-purchase subsidy launched last year: the share of first-home buyers in Budapest jumped from 25 to 40 percent, and that of those buying with a loan from 36 to 62 percent. Meanwhile the price of building plots in the inner Pest districts rose by nearly 42 percent in a year — and since the plot price is built into the price of a new home, this further raises the price of new-build supply too.

MIAK’s reading is firm: this is not a simple price correction, but a classic structural pattern — the benefit of monetary easing and demand-stimulating subsidies flows not into real investment but into real-estate prices. When cheapened credit and state demand stimulus arrive at a market with scarce supply, the result is not more homes but more expensive homes — and a widening wealth gap between those who already own property and those who do not.

Part II — Literature foundation

Before turning to MIAK’s concrete proposals, it is worth fixing the economic frame in which the phenomenon can be interpreted. Thomas Piketty (French economist, a leading researcher of the long-run data on wealth inequality) showed in his work Capital in the Twenty-First Century (2013) that when the return on capital (r) persistently exceeds the rate of economic growth (g) — the famous r > g relationship — already-existing, often inherited wealth grows faster than income earned from labour; and since roughly half of household wealth is residential real estate, the house-price explosion is directly one of the main axes of wealth inequality. According to the work This Time Is Different (2009) by Carmen Reinhart and Kenneth Rogoff (Harvard economists, researchers who processed eight centuries of the history of financial crises), real-estate price bubbles are the regular precursors of banking crises: the trouble is typically caused not by the drying-up of funds, but by the protracted deterioration of asset quality — typically real-estate prices. Olivier Blanchard (French macroeconomist, former chief economist of the IMF), in his crisis analysis written for the IMF, identified precisely the turn in US house prices as the trigger of the 2008 collapse, and described how the leverage accumulated in the low-interest environment amplifies the shock. The detailed literature treatment — by author, with quotations — can be found in section 6.4 Literature in detail.

Part III — MIAK’s concrete proposal

MIAK proposes two complementary, measurable packages of measures that treat housing-market tension not by revving up demand further, but by braking risk and expanding supply.

3.1 Active use of macroprudential brakes and a public overpricing index (immediately)

MIAK proposes that, alongside the rate cut, the central bank actively and transparently use the macroprudential tools already at its disposal — that is, the financial-stability rules that prevent households from taking on loans that are too large relative to their income or the value of the property (the loan-to-value and debt-service-to-income limits). The aim is that the cheapened credit not feed a self-reinforcing real-estate bubble. This should be complemented by a quarterly-updated, public overpricing and housing-market risk index, which signals — broken down by region (Budapest, agglomeration, provincial towns, the Balaton shore) — where overpricing is rising. This is the direct realisation of the G22 (financial-stability monitoring and shadow-bank regulation) programme point, and it applies the Blanchardian early-warning logic (see 6.4.3): a bubble is cheaper to brake at the formation stage than to clean up the damage after the burst.

3.2 Expansion of housing supply with data-based scheduling (12–24 months)

According to MIAK, the lasting cause of housing inflation is scarce supply, so the answer must be given on the supply side. MIAK proposes the creation of a public housing-construction data platform, which shows per settlement the building permits issued, the developments in progress, the stock of buildable plots and brownfield areas, as well as the evolution of the social (affordable) rental-housing stock — so that developments can be directed where the shortage is greatest. A scheduled, predictable community rental-housing programme based on the platform’s data treats housing not as a credit question but as a supply question. This is the content of the EP2 (housing-construction data platform) programme point, complemented by EP3 (energy-efficiency renovation programme): bringing the existing, empty or poor-condition housing stock to market through renovation is faster and cheaper than entirely new construction.

The common principle of the two proposals is that the benefit of monetary easing should flow into the real economy and into the expansion of housing, not into asset-price inflation. Stimulating demand under scarce supply — in the frame of both Piketty and Blanchard — produces not more homes but a higher price and greater wealth inequality; the brakes and the supply expansion together reverse this dynamic.

Part IV — Expected impacts and risks

Dimension Expected impact Risk
Economy / financial stability The macroprudential brakes and the overpricing index reduce bubble and banking-system risk Setting the brakes too tightly may unjustifiably exclude creditworthy young people from the market
Society / housing Supply expansion and the renovation programme durably moderate the price pressure and improve the position of first-home buyers The supply programme is slow to mature; in the short run demand stimulus continues to drive prices upward
Wealth inequality Braking the price dynamic reduces the wealth gap between property owners and non-owners Without intervention, by the r > g logic the concentration of housing wealth grows further

The main consideration is timing and dosage. The macroprudential brakes act immediately, but if they are drawn too tight, they may exclude precisely the young people creating a home from credit — while the supply programme, which truly gives a lasting solution, makes its effect felt only over 1–2 years. The proposal tips to the risk side if only one of its legs is realised: the brakes without supply expansion choke access, and supply expansion without brakes lets the bubble keep inflating. The two work together.

Part V — Measurability and summary

5.1 What is worth tracking? (suggested KPIs)

MIAK proposes tracking the following performance indicators (KPIs) — these are recommendations, not government decisions:

  • Annual rate of house-price rise: it is worth tracking whether the 17.7 percent national price rise slows in the coming seasons, approaching the growth rate of wages and inflation.
  • Estimated overpricing: a fall in the central bank’s ~22.5 percent overpricing indicator signals that the market is approaching the level justified by fundamentals.
  • Number of new homes and building permits: a substantive, lasting rise in the number of permits issued and new homes handed over is the measure of a supply turn.
  • Access for first-home buyers: it is worth tracking whether the share of young people and first-home buyers rises, while excessive indebtedness does not increase.

5.2 Summary

MIAK’s request in a single sentence: at a time of monetary easing the decision-maker should respond to housing-market tension not with demand stimulus, but with macroprudential brakes and an expansion of housing supply — otherwise the benefit of cheap money trickles into a real-estate bubble and growing wealth inequality.

This position follows from two MIAK foundational values. Data-drivenness here is literal: the proposal rests on the central bank’s own measurement (the numerical data on overpricing and price dynamics) and on a public housing-market index, not on political intent — which is precisely why monitoring and the data platform stand at the centre of the proposal. Universal representation, in turn, means that on the question of housing the interest not only of existing property owners but also of the young people and tenants still merely trying to enter the market must be weighed — a policy that only drives prices creates wealth at their expense.

Part VI — Justifications and further sources

6.1 Press framing by spectrum

The framing of the topic on this day was dominated by the economic press. Portfolio gave the deepest treatment: it separately analysed the central bank’s overpricing estimate and the jump in the first-home-buyer share, the expected fall in the interest on retail government securities (the saver side), and the nearly 42 percent rise in Budapest plot prices and its knock-on effect on new-build prices. In the liberal-left and public-affairs band, 24.hu brought a factual summary of the rate decision, highlighting the moderate effect on the forint. The left-wing Népszava foregrounded the social consequences of the phase-out of the interest-rate cap (the article is available at headline level only). On this day the pro-government/conservative band did not raise the rate and housing-market data to top focus — its attention was directed typically to constitutional-law and foreign-policy topics. The spectrum thus split not along an ideological fault line but according to interest focus: the economic papers treated the topic in detail, the political bands marginally.

6.2 Facts and data

  • Base rate: cut by 25 basis points to 6 percent (23 June 2026); according to the MNB’s justification the effect on the forint is negligible, because the markets priced it in in advance.
  • Annual house-price rise: 17.7 percent nationally, 16.5 percent in Budapest (this year’s first quarter, MNB measurement).
  • Estimated overpricing: the housing market is some 22.5 percent above the level justified by fundamentals (MNB).
  • First-home-buyer share in Budapest: 25 → 40 percent; share of those buying with a loan: 36 → 62 percent (the effect of the subsidised programme).
  • Inner Pest building-plot prices: a nearly 42 percent annual rise; the plot price is built into the price of a new home.
  • Interest on retail inflation-tracking government securities: according to the central bank’s forecast it could fall close to 2 percent in 2026.

6.3 Policy aspects

  • Economy (programme points) — financial-stability monitoring and the tracking of wealth inequality give the frame of the macroprudential response and the overpricing index;
  • Construction (programme points) — the housing-construction data platform and the energy-efficiency renovation programme provide the expansion of the supply side;
  • Territorial inequality and rural policy (background material) — the Budapest–countryside–Balaton price divergence and the region-broken-down housing risk are directly affected.

6.4 Literature in detail

6.4.1 Thomas Piketty: Capital in the Twenty-First Century

Piketty’s central thesis is that the return on capital exceeds the rate of economic growth in the long run, so already-accumulated wealth grows faster than labour income:

“The return on capital (…) is generally around 4-5% per year, which far exceeds the growth rate. Concretely this means that fortunes accumulated in the past capitalise much faster than the growth of the economy.”

Since in developed countries roughly half of household wealth is residential real estate, the house-price explosion directly amplifies this divergence: whoever owns property sees their wealth grow with the 18 percent price rise, while whoever is only trying to buy gets ever farther from entry. In the Hungarian housing-market situation this means that expanding supply and braking overpricing is not merely a market question, but also an inequality-reducing one.

📖 Source: Thomas Piketty: Capital in the Twenty-First Century (2013)

6.4.2 Carmen M. Reinhart – Kenneth S. Rogoff: This Time Is Different

Reinhart and Rogoff, analysing the data of eight centuries of financial crises, showed that banking crises are regularly preceded by an asset-price bubble, typically in the real-estate market, and that the trouble of the banking system is caused not by the liability side but by the protracted deterioration of asset quality:

“the banking problems do not arise from the liability side, but from a protracted deterioration in asset quality, be it from a collapse in real estate prices…”

The authors’ recurring motif is the “this time is different” illusion: in every cycle it is said anew that the current price rise is lasting and justified. The 22.5 percent estimated overpricing of the Hungarian housing market is precisely the sign that, by the book’s logic, must not be ignored — which is why MIAK proposes a public, early-warning overpricing index.

📖 Source: Carmen M. Reinhart – Kenneth S. Rogoff: This Time Is Different — Eight Centuries of Financial Folly (2009)

6.4.3 Olivier Blanchard: The Crisis — Basic Mechanisms, and Appropriate Policies

In his analysis of the 2008 crisis, Blanchard identified the trigger as the turn in US house prices, and described the mechanism of the preceding years: the lasting price rise and the low interest rates gave birth to a credit boom, excessive optimism and the issuance of ever riskier loans — the actors invoked that house prices had risen every year for years.

“The trigger for the crisis was the decline in housing prices for the United States.”

Blanchard described two amplification mechanisms: the asset sale forced by liquidity pressure and the restoration of capital adequacy — both amplify the initial shock alongside leverage, opacity and market interconnectedness. This is the direct lesson of the Hungarian situation: the real-estate leverage building up in the low-interest environment must be braked at the formation stage with macroprudential tools — on this insight rests the G22 programme point.

📖 Source: Olivier Blanchard: The Crisis — Basic Mechanisms, and Appropriate Policies (IMF Working Paper, 2009)

6.5 International comparison

The spillover of monetary easing into real-estate prices is not a Hungarian peculiarity: during the low-interest period a similar house-price rise, decoupled from incomes, was experienced in many developed economies (for example in several euro-area large cities and in Canada). The proven response everywhere was a twofold action: on the one hand macroprudential limits (debt-service-to-income and loan-to-value caps), on the other supply programmes (plot mobilisation, rental-housing construction, renovation incentives). Where only demand was stimulated without supply expansion, there — in line with Reinhart and Rogoff’s observation — the bubble risk persisted durably. International experience thus supports MIAK’s twofold, brake + supply approach.

Economy

  • G22 — Financial-stability monitoring and shadow-bank regulation
  • G7 — Wealth-inequality monitoring
  • G23 — Public-debt sustainability framework

Construction

  • EP2 — Housing-construction data platform
  • EP3 — Energy-efficiency renovation programme

6.7 Source register

Press sources (MIAK press monitor, 25 June 2026 — topic 4):

Knowledge-base references (literature):

  • 📖 Thomas Piketty: Capital in the Twenty-First Century (2013)
  • 📖 Carmen M. Reinhart – Kenneth S. Rogoff: This Time Is Different — Eight Centuries of Financial Folly (2009)
  • 📖 Olivier Blanchard: The Crisis — Basic Mechanisms, and Appropriate Policies (IMF Working Paper, 2009)

Note: the local file path of the books does not appear in the blog’s visible text — only the author and the title.

MIAK internal materials:

  • MIAK policy area: Economy (programme points; programme point ID: G22, G7)
  • MIAK policy area: Construction (programme points; programme point ID: EP2, EP3)
  • MIAK press monitor, 25 June 2026 — topic 4, score: 86/100

Additional public data sources:

  • MNB Housing Market Report; MNB Inflation Report (June 2026)
  • KSH house-price index

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