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Role of Financial Intermediaries in the Securities Market

6 min readUpdated on 10th Sept, 2026by Team Angel One
Financial intermediaries like merchant bankers, underwriters, and RTAs work behind the scenes to keep the securities market orderly and transparent.
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Financial intermediaries act as a bridge between investors and companies seeking capital, helping securities markets function efficiently and securely. By directing money from those with excess funds to those who need financing, they improve liquidity, reduce transaction costs, and support economic growth. 

Key Takeaways 

  • Financial intermediaries link corporations, investors, and the broader securities market. 

  • Assist corporations in structuring and executing capital-raising initiatives, such as IPOs. 

  • Manage application money, refunds, and dividend/interest payments. 

  • Manage or advise on custom security portfolios under a direct client agreement. 

  • Safeguard the legal rights and interests of debt/debenture holders. 

  • Maintain accurate records of investor holdings, allotments, and transactions. 

  • Always verify that an intermediary holds a valid registration with SEBI before transacting. 

What are Financial Intermediaries? 

Financial intermediaries are specialised entities or professionals that facilitate orderly transactions in the financial sector. When a corporation wants to raise capital through an Initial Public Offering (IPO), it cannot manage the process alone. It requires entities to run the issue, process applications, communicate with investors, and maintain records. 

These institutions operate under strict rules and regulations enforced by the Securities and Exchange Board of India (SEBI) to safeguard investor interests and maintain market transparency. 

Role Of Financial Intermediaries 

Financial intermediaries form the backbone of securities markets by bridging the critical gap between capital-seeking issuers and risk-averse investors. By solving fundamental market frictions, they ensure that capital flows efficiently from surplus units to productive economic sectors without exposing individual participants to prohibitive transaction costs or unmanaged risk. 

  • Reducing transaction cost: Pooling money allows intermediaries to achieve economies of scale, drastically lowering the legal, administrative, and processing costs per transaction. 

  • Diversification: Intermediaries practice asset transformation by buying risky assets and selling safer ones. By pooling diverse loans and investments, they spread risk so that a single borrower's default does not wipe out a saver's capital. 

  • Crisis management: Intermediaries solve two critical information problems: 

  • Adverse Selection (Before the transaction): They screen out high-risk borrowers using advanced credit scoring and rigorous due diligence. 

  • Moral Hazard (After the transaction): They monitor borrowers to ensure funds are used properly and loans are repaid according to terms. 

  • Liquidity provision: They convert illiquid long-term assets (like a 30-year home mortgage or long-term corporate debt) into liquid short-term assets (like demand deposits or instruments that can be easily liquidated). 

These institutions operate under strict rules and regulations enforced by the Securities and Exchange Board of India (SEBI) to safeguard investor interests and maintain market transparency. 

Financial Intermediary 

Primary Function 

Core Mechanism 

Commercial Banks 

Asset transformation and liquidity provision 

Converts illiquid long-term loans (e.g., mortgages) into liquid short-term demand deposits. 

Mutual Funds & Asset Managers 

Risk diversification and cost reduction 

Pools capital from retail investors to purchase a broad basket of securities, achieving economies of scale. 

Investment Banks & Underwriters 

Capital raising and market intermediation 

Screens issuers, manages regulatory compliance, and bridges the gap between companies and investors during public offerings (Adverse Selection management). 

Credit Rating Agencies & Custodians 

Information asymmetry reduction and safekeeping 

Evaluates borrower/issuer creditworthiness prior to issuance and monitors ongoing financial health to mitigate Moral Hazard. 

Financial Intermediaries in Securities Market

Merchant Bankers

Merchant bankers guide corporations through the complex process of raising capital. Their responsibilities include issue planning, due diligence, drafting offer documents, and coordinating various stages of a public offering. Because investors rely heavily on offer documents, merchant bankers ensure all regulatory disclosures are accurate and complete.

IPO Example: Zomato Limited

During Zomato's landmark Initial Public Offering (IPO), lead merchant bankers (including Kotak Mahindra Capital, Morgan Stanley India, Credit Suisse, and Citigroup Global Markets) managed the entire lifecycle of the public issue. Their practical responsibilities included:

  • Due Diligence and Structuring: Scrutinising the company's financials, operating metrics, and legal compliance to ensure the draft red herring prospectus (DRHP) met stringent SEBI disclosure standards.
  • Price Discovery and Syndicate Management: Coordinating institutional roadshows and book-building processes to arrive at the final issue price band (70 to 76 INR per share), balancing institutional demand with retail participation.
  • Regulatory Liaison: Interfacing directly with market regulators and stock exchanges to clear observations, address public comments, and secure final listing approvals.

2. Underwriters

Underwriting involves taking on the risk of a securities issue. An underwriter enters into an agreement to subscribe to any securities left unsold if a public issue fails to achieve full subscription. This gives issuing firms financial certainty and adds a layer of confidence for investors, though it does not eliminate market risk.

3. Bankers to an Issue

Bankers to an issue are scheduled banks appointed to manage the heavy financial flows associated with a public offering. Their duties include collecting application money, handling allocation processing, executing refunds, and distributing dividends or interest payments.

4. Portfolio Managers

Unlike traditional brokers, portfolio managers provide personalised investment management or advisory services based on a direct agreement with the client. They tailor strategies to align with the investor’s financial goals, risk tolerance, and time horizon, while operating under stringent SEBI guidelines.

  • Discretionary Portfolio Management: The portfolio manager exercises full autonomy and independent decision-making authority to buy, sell, or hold securities on behalf of the client. Capital is deployed in accordance with a pre-agreed mandate and risk profile without requiring prior client approval for individual trades, enabling swift responses to market movements.
  • Non-Discretionary Portfolio Management: The portfolio manager provides research, strategic asset allocation advice, and specific investment recommendations, but executes transactions only after receiving explicit instructions and approval from the client. The ultimate decision-making power and timing of the trade remain entirely with the investor.

5. Debenture Trustees

When a company issues secured debentures or debt securities, it appoints a debenture trustee to act on behalf of the debt holders. The trustee monitors the issuer's compliance with all debt covenants, safeguarding investors' rights throughout the borrowing lifecycle.

6. Registrars and Share Transfer Agents (RTAs)

RTAs manage critical investor databases and administrative back-end tasks. During a public issue, the registrar processes applications and manages share allotments. Post-issue, RTAs maintain ownership records, handle share transfers, and manage sensitive investor data.

Also Read About: Financial Regulators in India

SEBI Regulation of Market Intermediaries

The Securities and Exchange Board of India (SEBI) governs all market participants through the SEBI (Intermediaries) Regulations, 2008, establishing a unified legal framework for registration, supervision, and disciplinary control.

  • The fit and proper criterion: Before granting a certificate of registration, SEBI evaluates applicants based on strict integrity, financial soundness, absence of criminal records, and technical competence.
  • Code of conduct: Registered intermediaries must maintain high standards of service, avoid conflicts of interest, protect client confidentiality, and ensure that all public communications or disclosures are accurate and transparent.
  • Operational and compliance mandates: Intermediaries are legally required to appoint designated compliance officers, maintain robust audit trails, enforce strict Anti-Money Laundering (AML) and KYC norms, and resolve investor grievances promptly.
  • Inspection and disciplinary powers: SEBI conducts periodic inspections and exercises enforcement powers, ranging from monetary penalties and suspension to the cancellation of registration certificates, for any failure to comply with securities laws.

Why Do Investors Need Financial Intermediaries?

  • Transparency: You gain clear insight into how transactions, allotments, and corporate actions are processed.
  • Accountability: Knowing who handles specific functions helps you identify who is responsible if discrepancies arise.
  • Fraud prevention: Scammers frequently pose as representatives of legitimate financial institutions. Understanding official institutional roles makes it easier to spot fake claims, unrealistic return promises, or phishing attempts.

How to Verify a Financial Intermediary?

Never engage with an entity based solely on a name, logo, phone number, or social media message. Always take these protective steps:

  • Check the official SEBI intermediary database to confirm registration status.
  • Verify that bank account details match official corporate entities rather than private individual accounts.
  • Be wary of unsolicited contacts demanding immediate investment, promising guaranteed high returns, or requesting sensitive credentials such as OTPs and passwords.

Conclusion

Financial intermediaries form the backbone of a stable and efficient securities market. From merchant bankers orchestrating IPOs to RTAs protecting shareholder records, each entity plays a vital role. Understanding their functions not only demystifies how the market operates but also acts as a vital shield against fraud. Always verify credentials through official channels before parting with your mone

FAQs

Financial intermediaries are specialised organisations or professionals that bridge the gap between capital-raising companies and investors, ensuring safe and orderly market operations. 

Merchant bankers help corporations plan, structure, and execute capital-raising events such as IPOs, ensuring compliance with regulatory disclosure norms. 

Underwriters agree, contractually, to purchase any unsold shares if a public issue fails to achieve full subscription, thereby providing financial certainty to the issuer. 

They handle the operational banking tasks of a public issue, including collecting application funds, processing refunds, and distributing dividends. 

A broker executes buy and sell orders on your behalf, whereas a portfolio manager enters into a direct agreement to actively manage or advise on your custom portfolio of securities. 

Debenture trustees act as independent agents for debt investors, monitoring whether issuing companies fulfil their obligations under the debt agreement. 

Registrars and Share Transfer Agents (RTAs) manage investor records, process share applications during IPOs and handle ongoing share transfers. 

Checking SEBI registration ensures you are dealing with a legitimate, regulated entity, protecting your capital from unlicensed fraudsters and impersonators. 

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