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Biodiversity and Finance: WeeFin responds to EIOPA's European consultation on biodiversity risks.
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Features
Centralization of data
A single, reliable and common repository for your entire organization
Calculations
Access to a calculation library, set up your methodologies simply
Follow-up and analysis
Monitoring of customizable ESG rules by portfolio
Simulations
Portfolio simulation to see the impact on ESG indicators
Controversies
Monitoring of issuers' ESG ratings and alerts during controversies
Shareholder commitment
New!
Voting management and engagement actions
Reporting
Production of regulatory reports (SFDR, EET,...), customers and marketing
Expertise Hub
WeeFin answers your questions about ESG regulations
New!
Find all our new features in detail.
Learn more
Asset Manager
The latest industry news, updates and info.
Asset Owner
Learn how our customers are making big changes.
Wealth Manager
Learn about our story and our mission statement.
Bank (CIB)
Nouveau
We're always looking for talented people. Join our team!
Our latest case study
Benchmark of Solvency 2 transparency solutions
👉 Read it now
Resources
Publications
Check out our articles and studies on sustainability and regulatory topics.
news_line
News
Stay up to date with our latest news.
Our Response to the Consultation on Biodiversity Risk Management by Insurers
Biodiversity and Finance: WeeFin responds to EIOPA's European consultation on biodiversity risks.
👉 Read the article
Business
WeeFin
about
Who are we?
Discover our history and our mission.
The team
Discover the faces behind WeeFin.
Join us
Careers
We are recruiting!
We are looking
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Home
Publications
Publications
Check out the studies and articles written by our experts to help you understand sustainability and regulatory issues.
Resource Library
Article
Our Response to the Consultation on Biodiversity Risk Management by Insurers
Biodiversity and Finance: WeeFin responds to EIOPA's European consultation on biodiversity risks.
Louise PIETTE
20/3/2025
•
8 min
All publications
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Article
Our Response to the UK Stewardship Code Consultation
WeeFin supports the review of the UK Governance Code to promote a more sustainable and transparent approach that is adapted to the current challenges of the financial sector.
Lyna MERRAR
6/3/2025
•
12 min
Article
Our Response to the UK Green Taxonomy Consultation
The UK is moving towards a green taxonomy to steer investments into sustainable activities. At WeeFin, we've responded to this consultation, drawing on our expertise with the European taxonomy. Explore our responses in this blog and learn how this initiative could reshape sustainable finance in the UK.
Lyna MERRAR
17/2/2025
•
10 min
Case study
2025: Green finance on the rise
The Paris Agreement marks its 10th anniversary in 2025, providing an opportunity to reflect on the progress made by countries and the financial sector in addressing climate challenges. Over the past decade, sustainable finance has grown significantly, driven by an increasingly structured regulatory framework.
Lyna Merrar & Raphaèle Védy
28/1/2025
•
8 min
Article
The 5 major challenges of ESG data management for financial institutions
Against a backdrop of accelerating digital transformation, financial institutions face critical challenges in managing their ESG data. From data collection to regulatory compliance, discover the major challenges of data management.
Célia Catrevaux
18/12/2024
•
3 min
Article
Regulation of ESG ratings in the EU and the UK
Sustainable finance is evolving rapidly, and regulators are keeping pace. Our latest analysis delves into a crucial topic: the regulation of ESG rating providers in the European Union and the United Kingdom.
Lyna Merrar & Raphaèle Védy
9/12/2024
•
8 min
Article
Green bonds: a tailor-made solution for financing a more sustainable economy?
Have you been hearing a lot about green bonds towards the end of the year 2024? There's a good reason for that. With the "European Green Bond Standard" coming into effect in December, they are at the heart of regulatory news.
Raphaèle Védy
27/11/2024
•
5 min
Article
Key Takeaways on implementing a thorough engagement & stewardship strategy
Enhancing shareholder engagement requires resources, increased collaboration, and regulatory support. This webinar highlights the approaches of CDC and FIR, along with tools such as WeeFin to centralize and effectively measure efforts.
WeeFin
15/11/2024
•
10 min
Article
Stewardship Code: setting the standards for responsible investment
Adopt a strategic vision of responsible investment with the Stewardship Code.
Lyna MERRAR
6/11/2024
•
10 min
Article
Shareholder engagement: the cornerstone of more sustainable finance?
80%—this is the percentage of financial players that promote engagement as a core element of their sustainability strategy, according to a 2024 study by WeeFin covering 50 financial entities. This increasingly common strategy among financial actors, when accompanied by best practices not yet mandated by regulation, could play a driving role in the shift toward more sustainable finance.
Louise PIETTE & Lyna MERRAR
30/10/2024
•
7 min
Article
How to Improve the Shareholder Engagement Process Through Technological Tools
The expectations of asset holders and regulators regarding environmental, social, and governance (ESG) criteria have evolved significantly, pushing investors toward greater transparency and accountability. However, ESG analysts face challenges due to the complexity and inefficiency of shareholder engagement processes. Digitalization could transform these practices to enhance their impact.
Célia Catrevaux
15/10/2024
•
6 min
Case study
Discover our complete guide to the new SDR requirements
The FCA introduced new rules aimed at enhancing transparency for funds marketed in the UK with sustainability claims. Weefin has prepared a guide containing all the information you need to know about these rules.
Noémie DOUBLIEZ
26/9/2024
•
18 MIN
Article
ESMA guidelines on fund names
ESMA has published new guidelines on the use of ESG terms in fund names, to combat greenwashing. Funds must now prove that at least 80% of their investments are aligned with ESG characteristics, or that at least 50% of their investments are sustainable, or risk having to modify their strategy or change their name.
WeeFin
12/9/2024
•
4 min
Article
Facing up to the challenge of climate change: how does finance deal with future shocks?
WeeFin offers a comprehensive analysis of climate risks, covering their definition, their concrete impact, current regulations, and the maturity of financial players in the face of these challenges. Manuel Coeslier, Lead Expert in Climate and Environment at Mirova, shares his expertise to enrich this study.
Lyna MERRAR
30/7/2024
•
4 min
Article
The added value of fintechs in ESG data management
Asset managers and institutional investors operate in an increasingly competitive environment where sustainability has become a priority for differentiation.
Marion AUBERT
25/7/2024
•
3 min
Retrospective of Time to Change 2024 - European regulations: are they ready to facilitate sustainable investment?
On March 26 and 27, 2024, WeeFin spoke at the Time to Change forum, an event dedicated to climate transition and green finance.
Raphaèle Védy
23/7/2024
•
5 min
Article
Retrospective at the 2024 Institutional Investors Forum - ESG Investments
On April 25, 2024, WeeFin spoke at the 19ᵉ annual Forum des Investisseurs Institutionnels de l'AGEFI.
Pauline BERTHOULOUX
15/7/2024
•
4 min
Retrospective of Investment Day 2024 - ESG and the SDGs
On May 22, WeeFin took part in the Investment Day organized by Finance Innovation.
Pauline BERTHOULOUX
11/7/2024
•
4 min
Article
How Can Regulation Become a Valued Asset for Sustainable Finance Actors?
While European regulations are attempting to provide a framework for the booming sustainable finance sector, major challenges remain, including the risk of greenwashing and the need for a common language.
Raphaèle Védy
5/7/2024
•
4 min
Biodiversity Guide 2: Identify the areas to be included in your biodiversity strategy using impact and dependency analysis
Our second educational guide on biodiversity is available for download.
Louise PIETTE & Lisa LIOTARD
30/6/2024
•
15 min
Article
Sustainable finance: Switzerland is no exception
In 2019, Switzerland, a long-standing player in the financial sector, committed to achieving zero net greenhouse gas emissions by 2050. Finance represents a significant lever for action in achieving its climate objectives. Find out more about the various standards already in place and those to come.
Raphaèle Védy
27/6/2024
•
6 min
Article
The DNSH test, a key concept that is often misunderstood
The DNSH test is an important but often misunderstood concept in sustainable finance. It is essential to define sustainable investments according to the SFDR and the European Taxonomy.
Raphaèle Védy
25/6/2024
•
4 min
Article
Controversy monitoring: developments and best practices
Integrating ESG controversy monitoring into the investment process is crucial to identifying and anticipating environmental, social and governance risks, and thus avoiding negative impacts on companies and investors.
Raphaèle Védy
19/6/2024
•
4 min
Article
Commitment: tools for differentiation
Shareholder engagement is essential to sustainable investment strategies, enabling investment companies to influence corporate ESG decisions. However, the absence of a robust engagement strategy can give rise to the risk of greenwashing.
Raphaèle Védy
17/6/2024
•
5 min
Article
ACPR: report on the analysis of the climatic exercise in the insurance sector
How can climate risks be taken into account in the insurance sector? Analysis by WeeFin experts.
Lisa LIOTARD
11/6/2024
•
5 min
Case study
ESMA: Final report on fund names
ESMA has published its final report on the guidelines that financial players will have to follow when using sustainability-related terms in the naming of their funds. Read our analysis.
Louise PIETTE & Lisa LIOTARD
7/6/2024
•
12 min
Exclusion policy: finding a happy medium
In June 2023, WeeFin published the Sustainable Finance Barometer, revealing that the majority of Article 8 and 9 funds did not have ambitious exclusion policies for coal and unconventional energy. New analysis shows an improvement and highlights that exclusions based solely on percentage of sales are ineffective, calling for exclusions to be integrated into more comprehensive engagement processes.
Pauline BERTHOULOUX
31/5/2024
•
8 min
Case study
TNFD: what framework for financial institutions?
Download our study on the Taskforce on Nature-Related Financial Disclosures (TNFD).
Noémie DOUBLIEZ
29/5/2024
•
15 min
Case study
Transition Plan Taskforce (TPT): the perfect tool to master Transition disclosure
Download our study on the Transition Plan Taskforce (TPT).
Noémie DOUBLIEZ
6/5/2024
•
15 min
Article
Data, a real challenge for financial institutions
What are the major stages of ESG data processing that financial actors face?
WeeFin
6/5/2024
•
5 min
Case study
Biodiversity Guide 1: Understanding the link between biodiversity and finance
Download our first biodiversity guide.
Louise PIETTE & Lisa LIOTARD
26/4/2024
•
15 min
Article
How to navigate this new landscape of changing regulations and standards applicable to the UK?
2024 marks a pivotal year for financial players in the UK. Previously overlooked, sustainability is poised to become one of the cornerstones of the UK regulatory framework. For instance, the TCFD report has been mandated for certain financial players, and sustainability disclosure standards are set to be adopted by the UK government. WeeFin offers an overview of sustainability requirements in the UK.
Lisa LIOTARD
24/4/2024
•
5 min
Case study
CSRD: Analysis of the european regulatory framework
The CSRD is the new directive imposed on companies in Europe. But what does it actually entail? And what impact will it have on financial companies? Weefin takes a analysis.
Louise PIETTE
17/4/2024
•
12 min
Article
Being more transparent and aligned with your sustainability ambitions is possible!
ESG practices are gaining momentum: an analysis by WeeFin reveals significant progress among certain funds. These results highlight the possibility of rapid improvement in sustainable strategies, emphasizing the importance of expertise and regulatory compliance.
WeeFin
10/4/2024
•
3 min
Article
TCFD: what about the voluntary reporting framework?
Is TCFD reporting still useful? Our WeeFin experts shed light on the subject.
WeeFin
29/3/2024
•
2 min read
Article
Towards Transition: Guidelines for the Financial Sector
For more than two years, the notion of transition to a low carbon economy has been a key issue. Its inclusion in the regulations and market initiatives is forcing financial players to grasp its scope and determine how to integrate transition effectively into the management of their portfolios.
Louise PIETTE & Alienor CAMP
29/3/2024
•
7 min
Case study
How can finance be used to promote gender equality? - Our study
WeeFin takes a closer look at current European regulatory requirements and the methods used by asset management companies to integrate gender equality into their investment strategies. To illustrate our analysis, we were fortunate enough to interview Aurélie Baudhuin, Director of Socially Responsible Investment at Malakoff Humanis.
Louise PIETTE & Lyna MERRAR
8/3/2024
•
15 min
Case study
Task Force on Climate Related Financial Disclosures (TCFD) - Analysis of the British regulatory framework for UK asset managers
Download our analysis of the Task Force on Climate-related Financial Disclosures (TCFD) for UK asset managers.
Lisa LIOTARD
20/2/2024
•
15 min
Case study
Sustainability Disclosure Requirements (SDR) - Deciphering the UK Regulatory Framework
Download our analysis of the new regulation in the UK: the Sustainability Disclosure Requirements (SDR).
Pauline BERTHOULOUX et Noémie DOUBLIEZ
16/2/2024
•
15 min
Article
Public sources, a potential insufficiently exploited by financial players
Between the desert and the jungle, financial market players are struggling to find their way through the ESG data sets on offer. WeeFin invites you to take a closer look at an alternative solution that is still under-utilized, but which could help overcome the many obstacles to data access: public sources.
Lyna MERRAR et William ROUET
5/2/2024
•
6 min
Article
Better safe than sorry - What to do when an issuer in your portfolio is at the heart of a controversy?
WeeFin helps you understand what an ESG controversy case is, and how to build a strategy to avoid investing in companies that may find themselves caught up in environmental and social scandals.
Noémie DOUBLIEZ
20/12/2023
•
7 min
Article
We can do it! How can finance be used to promote gender equality?
Aurélie Baudhuin emphasizes the function of the SRI label, which is currently a process label. For this reason, Malakoff Humanis has set a target of obtaining the label each year, in order to guarantee the internal process that has been put in place. However, as this label is not a content label, it does not justify results on any particular SRI theme, including parity. It is therefore necessary to look elsewhere. And above all, set an example for the companies you invest in by promoting professional equality within your management company!
Louise PIETTE & Lyna MERRAR
7/11/2023
•
4 min
Article
Biodiversity: financial players must rise to the urgency of the situation
Financial initiatives, biodiversity-focused product offerings, commitments to nature... finance seems to be getting into fighting order to combat the sixth mass extinction of species that is unfolding before our eyes. But is this really the case? Léo Fargeas, Head of R&D at WeeFin, signs this editorial to help financial players seize the biodiversity challenge before it's too late.
Léo FARGEAS
21/9/2023
•
4 min
Article
SDR: The UK enters the fray of sustainable finance regulation
With the imminent implementation of sustainability requirements in the UK, the set of regulatory rules is becoming increasingly complex. WeeFin helps you understand these new proposals and navigate between the European and Anglo-Saxon environments.
Noémie DOUBLIEZ
18/9/2023
•
4 min
Article
Redesign of the Toward Sustainability Label and comparison with the SRI Label
The Toward Sustainability label and the SRI label: two labels for two positions. WeeFin explains the latest developments in these two labels and compares their standards.
Louise PIETTE & Noémie DOUBLIEZ
7/8/2023
•
4 min
Article
New proposed regulation on the transparency and integrity of ESG rating agencies
The commission is proposing regulations aimed at increasing the transparency of ESG ratings to help investors make more informed decisions.
WeeFin
25/7/2023
•
8 minutes read
Case study
AMF publication - SPOT Control June 2023 -: compliance with funds' contractual extra-financial commitments
The AMF is introducing Supervision of Operational and Thematic Practices, or "SPOT" controls, into its control arsenal. Weefin accompanies you in the analysis of these June results, concerning SPOT controls on portfolio management companies' compliance with contractual extra-financial commitments.
WeeFin
4/7/2023
•
8 minutes read
Article
UN PRI - The new reporting platform has been open since June 14, 2023
As part of the tightening of minimum requirements for PRI reporting, the UN PRI platform opened on June 14, marking the start of the 2023 edition! Weefin is here to help you discover what's new!
WeeFin
30/6/2023
•
4 min read
Case study
Sustainable finance barometer - ESG practices & impact of asset managers
Download our sustainable finance barometer, which takes stock of the current state of sustainability policies and suggests concrete avenues for improvement.
WeeFin
20/6/2023
•
8 minutes read
Article
How can Taxonomy be leveraged in asset management?
Often criticized and even taken to court by NGOs, the European green label is struggling to find its place in the practices of financial institutions. Yet the initial potential of the Taxonomy is undeniable.
Chloé LHOUSTAU
28/5/2023
•
4 min
Article
Regulatory news: what should we remember?
In recent weeks, a succession of regulatory changes have been unveiled. But in practice, what should be done?
Frédéric MEYER
20/4/2023
•
4 min read
Article
Alignment Climate
It is becoming necessary for financial actors to take ownership of and integrate climate issues into the heart of their investment strategy, especially with the development of regulations, such as the European Green Pact and Article 29 LEC, which require actors to measure the alignment of their investments/portfolios with low-carbon temperature trajectories. This measurement can be done through the Alignment-Climate metric which allows financial actors to respond to several challenges and issues.
WeeFin
24/3/2023
•
7 min read
Article
European ESG Template (EET) A template to facilitate the exchange of ESG-related information.
The EET aims to facilitate the exchange of ESG data between the different market players in order to have an overview of the ESG strategy of financial products. It is not a regulatory obligation but a market standard.
WeeFin
27/2/2023
•
6 min read
Article
Sustainable investment: when transparency becomes opaque
What is the definition of a sustainable investment? Faced with a lack of guidelines from the regulator, financial actors use various analysis methodologies, with qualitative, quantitative, internal and external data... which can lead to confusion and very different practices.
WeeFin
22/2/2023
•
3 min
Case study
PAIs - crucial indicators to highlight the impact of your investments on ESG issues
In March 2021, Level 1 of the SFDR regulation, whose philosophy is to provide more transparency on the responsible investment strategy of financial actors and products, comes into force and introduces the notion of Material Adverse Impact (MAI).
WeeFin
19/1/2023
•
8 minutes read
Case study
Orpea case study: How to create more engaged ESG metrics?
Orpea, the world's leading group of nursing homes and private clinics, is at the heart of a controversy following the publication of the book Les Fossoyeurs on January 26, 2022. This book, based on three years of investigations, describes a system where hygiene, medical care and meals for residents of the Orpea group's nursing homes are sometimes "rationed" in order to improve the group's profitability by reducing costs.
WeeFin
24/2/2022
•
6 min read
Case study
Alignment-Climate Study
Download our Alignment-Climate study conducted by WeeFin's ESG experts.
WeeFin
21/2/2022
•
2 min read
Case study
European taxonomy & SFDR regulation: how can banks get started?
Download our study carried out with Colombus Consulting, which allows you to take advantage of the lessons learned from the implementation of MiFID II and to better define the process of compliance of financial institutions with the European regulation on sustainable finance.
WeeFin
1/2/2022
•
2 min read
Case study
ESG approach - Biodiversity: a regulatory and sustainability issue for the financial sector
What are the solutions for taking biodiversity into account in the investment chain? What is the level of maturity of tools and data providers on this major issue? Download our study on the tools available to measure the impact or risk related to biodiversity.
WeeFin
8/9/2021
•
2 min read
Video
Replay webinar - SFDR: after the publication of the new RTS, what are the impacts for investors?
Replay of our webinar. While the RTS have been published and the level 1 is in application since March 10, confusion remains on the planning and actions to be taken now for SFDR.
WeeFin
15/4/2021
•
1 hour watch
Article
How do APIs make our ESG platforms more dynamic and efficient?
Many of you ask us about the details of the technological features of our Orion and ESG Connect platforms and whether we use APIs. This article aims to provide all the answers to your questions by first introducing APIs in a general way and then detailing their uses.
WeeFin
16/2/2021
•
7 min read
Article
ESG and Private Equity: A craze slowed down by difficulties specific to this asset class
The new European regulations are challenging financial players on transparency in reporting. Private equity players, who have not been subject to market reporting obligations until now, will be faced with the problem of accessibility of data for the evaluation of ESG indicators.
WeeFin
2/2/2021
•
7 min read
Case study
Transition risk: general confusion about the stress test
Institutional investors, increasingly mature in 2020, are experimenting massively with prospective scenario analyses but often confuse them with stress tests.
WeeFin
15/10/2020
•
3 min read
Article
Why did ESG funds outperform during the Coronavirus crisis? Focus on the four main reasons
According to AXA IM's Q1 2020 equity and bond market analysis, companies with the highest ESG scores proved more resilient to the market crash due to the coronavirus than those with the lowest scores.
Marion AUBERT
21/8/2020
•
4 min read
Article
Sustainable Finance: top 4 regulatory news of the summer not to be missed!
The last three months have been marked by a strong mobilization of French regulators which resulted in the publication of numerous regulatory texts on sustainable finance and climate. WeeFin has summarized for you the 4 key measures of the regulators.
Sabrine AOUIDA
10/8/2020
•
6 min read
Case study
Physical hazards and Article 173
Twice as many measurements in one year but heterogeneous methodologies...
Sabrine AOUIDA
21/4/2020
•
2 min read
Video
Sustainable finance & SRI episode 4: carbon footprint
The carbon footprint is the first indicator used by investors to measure the contribution to global warming of each stock in a financial portfolio. How does it work? What are its drawbacks?
Marion AUBERT
•
5 min watch
Discover the benefits of WeeFin solution
Contact us
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Features
Centralization of data
A single, reliable and common repository for your entire organization
Calculations
Access to a calculation library, set up your methodologies simply
Follow-up and analysis
Monitoring of customizable ESG rules by portfolio
Simulations
Portfolio simulation to see the impact on ESG indicators
Controversies
Monitoring of issuers' ESG ratings and alerts during controversies
Shareholder commitment
New!
Voting management and engagement actions
Reporting
Production of regulatory reports (SFDR, EET,...), customers and marketing
Expertise Hub
WeeFin answers your questions about ESG regulations
New!
Find all our new features in detail.
Learn more
Asset Manager
The latest industry news, updates and info.
Asset Owner
Learn how our customers are making big changes.
Wealth Manager
Learn about our story and our mission statement.
Bank (CIB)
Nouveau
We're always looking for talented people. Join our team!
Our latest case study
Benchmark of Solvency 2 transparency solutions
👉 Read it now
Resources
Publications
Check out our articles and studies on sustainability and regulatory topics.
news_line
News
Stay up to date with our latest news.
Our Response to the Consultation on Biodiversity Risk Management by Insurers
Biodiversity and Finance: WeeFin responds to EIOPA's European consultation on biodiversity risks.
👉 Read the article
Business
WeeFin
about
Who are we?
Discover our history and our mission.
The team
Discover the faces behind WeeFin.
Join us
Careers
We are recruiting!
We are looking
new talents to join our team.
We are recruiting!
Our team is working to make finance more sustainable... join the adventure!
👉 Discover our job offers
Request a demo
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