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IVSC Statement Regarding Prudential Value for Real Estate

28 April 2025

The IVSC outlines the implementation of prudential valuation requirements for real estate

Christian Luft,
Chair, IVSC Europe Committee

The IVSC Europe Committee, together with the IVSC Tangible Assets Board, has closely followed the evolution of prudent valuation requirements over the past two years, keeping it as a standing item on our respective agendas. Since the implementation deadline earlier this year under the Capital Requirements Regulation (CRR), the IVSC has maintained a watching brief, carefully monitoring developments across Europe while remaining impartial to the different jurisdictional approaches being taken.

In these early stages of implementation, we have become aware that valuers are increasingly being instructed to provide prudent valuations, often with some uncertainty around the process to be followed — particularly given the absence of detailed regulatory guidance in some areas. Therefore, to support valuers during this transitional period, the IVSC has prepared the following statement, which aims to provide a clear picture of how prudent valuation requirements are being interpreted and applied across Europe.

I would like to extend my sincere thanks to the members of the IVSC Europe Committee, particularly Wolfgang Kälberer (Germany), Giampiero Bambagioni (Italy), and Paloma Arnaiz (Spain), whose insights have been invaluable. I would also like to recognise the contributions of our IVSC standards board members, notably Kim Hilderbrandt (Australia) and Jose Covas (Portugal), and to thank Alexander Aronsohn, IVSC Technical Director and lead author of the statement, for his dedication in bringing this work together.

We hope that this statement provides helpful context and guidance as the practical application of prudent valuation continues to evolve.

Statement Regarding Prudential Value for Real Estate

Since the update published by the IVSC Tangible Assets Board on Prudential Valuation for Real Estate on the 30th October 2024, the IVSC has noted various stakeholder discussions relating to Prudential Value across Europe.

Following the implementation of Property Value on 1 January 2025 in the EU through binding legislation, a number of our European member organisations and stakeholders from across the IVSC member network have received instructions to provide Property Value and have been seeking additional guidance from the IVSC.

IVSC has noted that in some European markets, Prudential Value is being provided by valuers, whereas in other markets, Prudential Value is being calculated internally by banks using either own data sources or data provided by third parties.

As an overarching principle-based standard setter, the IVSC believes that the key consideration with any valuation is the availability, quality, and access to data, regardless of who undertakes the valuation and for what purpose the valuation is carried out. As stated in IVS 104 Data and Inputs:

“… the valuer must assess data and conclude, based on professional judgement, that the data is relevant to value the assets and/or liabilities in accordance with the scope of work and the valuation method.” (IVS 104 30.03)

Additionally, International Valuation Standards (IVS)-compliant valuations rely on a core concept called a “valuation date” which is defined as:

 “The point in time to which the valuation applies.”

However, in the area of valuations for secured lending, financial stability aspects and prudential concerns are of increasing relevance. Therefore, valuation stakeholders should be acutely aware that the following prudently conservative valuation criteria have been introduced by the Basel Committee of Banking Supervision (BCBS) and the European Union legislator, namely:

  • “the value is adjusted to take into account the potential for the current market value to be significantly above the value that would be sustainable over the life of the loan”
  • “the value excludes expectations on price increases”
  • “the value is not higher than a market value where such market value can be determined”

Whilst the broad intentions of the prudential value concept appear to be understood, the IVSC shares the view of the BCBS “that national supervisors should provide guidance setting out prudent valuation criteria where such guidance does not already exist under national law” (Basel III, CRE20, par. 20.75).

At this point in time, valuation stakeholders should note that there is no agreed interpretation of the definition, nor an agreed implementation methodology for Prudential Value.

More recently, a baseline consensus on a number of principles seems to emerge in EU mortgage markets and be shared by valuation stakeholders and lending institutions. In summary, three types of valuation practice are being transposed to produce Prudential Value:

  1. Mortgage Lending Value valuations
  2. Adjusted Market Value where the adjustments are determined by the individual valuer
  3. Adjusted Market Value where the adjustments are provided by credit institutions or third-party data providers, valuers being instructed to provide a Market Value valuation only.

a. Mortgage Lending Valuations

In some EU countries valuers apply a Mortgage Lending Value based approach. Indeed, European banking regulation (Capital Requirements Regulation – CRR) provides a specific ‘value-at-risk’ basis of value called Mortgage Lending Value (MLV) primarily used for valuation of real estate eligible as cover assets for the funding of mortgage loans through the issuance of covered bonds.

MLV is considered as compliant with the requirements of the Prudential Value because it means the value of immovable property as determined by a prudent assessment of the future marketability of the property considering long-term sustainable aspects of the property. MLV is defined by Article 4 (74) CRR, and its methodology is provided by statutory or regulatory provisions at national level.

However, it should be noted that MLV can vary on a country-by-country basis (e.g. Germany and Spain) and as such a calculation of Prudential Value using this approach cannot be compared on a country-by-country basis.

b. Adjusted Market Value provided by the valuer

In the majority of EU Member States, a Market Value based approach is being applied. The reference to the “potential of the current market value to be significantly above the value that would be sustainable over the life of the loan” in combination with the requirement that “the value shall not be higher than the market value” provide evidence that the Market Value remains a core consideration for secured lending purposes, acting as the point of reference for the determination of the Prudential Value.

It is furthermore stipulated by the relevant rules that “the value is adjusted” to prevent the current market value to be significantly above the sustainable value of the property. While the words ‘significantly’ and ‘sustainable’ are open to significant differences in interpretation from valuation stakeholders, there is growing agreement between EU valuation stakeholders that a Market Value based adjustment approach, might comply with the rationale of conservative valuation criteria.

At present, valuation practice is characterized by significant uncertainties regarding the calibration of the Market Value adjustments. A specific challenge, moreover, appears to lie with identifying long term market trends and cyclical movements of property prices in order to derive the adjustment ratios taking into consideration, as clarified by the ECB, that «there are currently no models that can reliably predict future values for a specific property»[1].

EU markets provide evidence that individual valuers are determining adjustments for each single property on the basis of own research (statistical material and longer-term data series). However, it should be noted that as the individual valuer is calculating the adjustments, the calculation of Prudential Value using this approach would like to vary both within countries, and across countries.

[1] In the ECB Supervision Newsletter of 14 August 2024, it was clarified that: «Frequent misconceptions about market value: «Some banks adopt what they consider to be a “through-the-cycle” value by reducing the market value at inception if the market is strong. Certain banks used this as an argument for not writing down values in the recent downturn. However, this does not remove the need to monitor actual market values if the market deteriorates over the term of the loan because there are currently no models that can reliably predict future values for a specific property».

However, it should be noted that MLV can vary on a country-by-country basis (e.g. Germany and Spain) and as such a calculation of Prudential Value using this approach cannot be compared on a country-by-country basis.

c. Adjusted Market Value provided by the credit institution

In this approach the valuer is providing the Market Value, and credit institutions are determining the adjustments themselves on the basis of market data collected internally through their frequent monitoring exercises and own research, these adjustments being then applied at portfolio level. In some cases, the adjustments are provided by external data providers (research institutes or other professional organizations).

This approach is likely to provide more consistent calculations of Prudential Value as there is a central source making consistent adjustments om the basis of shared data, but depending upon the source of the adjustments, may lack independence.

Whilst the IVSC do not advocate for any of the valuation practices put forward above, in the interest of transparency valuation stakeholders should be acutely aware of the above referenced divergences in determining Prudential Values in the European Union and globally, if relevant.

Valuers should seek clear guidance in their instructions, before accepting such assignments in order to meet IVS requirements. It is furthermore advised, in accordance with IVS, to follow IVS 100 Valuation Framework where is stated:

“If legal, statutory, regulatory and/or other authoritative requirements appropriate for the purpose and jurisdiction of the valuation conflict with IVS, such requirements should be prioritised, explained, documented, and reported in order to remain compliant with IVS.”

The IVSC will continue to closely monitor Prudential Value concepts and will endeavour to keep our stakeholders informed on any future developments. Please send any comments or feedback in relation to this issue to IVSC Standards Director, Alexander Aronsohn at: aaronsohn@ivsc.org

There are more than 170 member organisations
of the IVSC, operating in 137 countries worldwide. Join them.

Become part of a global network working to enhance valuation standards and professionalism.

There are more than 200 member organisations
of the IVSC, operating in 137 countries worldwide. Join them.

Become part of a global network working to enhance valuation standards and professionalism.