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Illiquid assets

Unwrapping alternative returns Global Investor, 01/2015 Credit Suisse

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Global Investor, 01/2015
Credit Suisse

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GLOBAL INVESTOR 1.15 — 62<br />

<strong>Illiquid</strong>ity in corporate bond markets<br />

No exit?<br />

The efforts of regulators to strengthen the financial system<br />

have led to both lower and more volatile liquidity in the corporate<br />

bond markets. As a result, investors could potentially find<br />

themselves in a situation where no one will buy. To properly<br />

manage expectations, and to be able to plan ahead, investors<br />

need to understand this new landscape and what it means.<br />

financial crisis in 2008/2009: global market<br />

activity is concentrated more in the most<br />

liquid securities like sovereign bonds, and less<br />

in riskier securities such as corporate bonds.<br />

According to the paper, this trend suggests<br />

an increased fragility of the latter. As data<br />

availability is limited, the International Capital<br />

Market Association, a self-regulatory organization,<br />

conducted a series of interviews with<br />

market participants to analyze the topic from<br />

a market view. The study, titled “The Current<br />

State and Future Evolution of the European<br />

Investment Grade Corporate Bond Secondary<br />

Market,” finds that liquidity in secondary<br />

European corporate bond markets has declined;<br />

interviewees described the decline<br />

ranging from “significantly” to “completely.”<br />

Another survey of large banks published by<br />

the European Central Bank (ECB) in January<br />

2015 focused on Euro-denominated markets<br />

and arrived at similar results. More banks reported<br />

that their market-making activities for<br />

credit securities had decreased during 2014<br />

rather than increased, and a further decrease<br />

is expected in 2015. The study also found that<br />

participants’ confidence in their ability to act<br />

as market makers in turbulent times had<br />

diminished in 2014 compared to 2013.<br />

Since the financial crisis in 2008,<br />

regulators have tightened rules<br />

on financial institutions to improve<br />

the stability of the financial system.<br />

Banks and dealers have subsequently<br />

strengthened their financial profiles and<br />

scaled back risky capital market activities.<br />

This structural change is especially important<br />

to bond markets as they depend on intermediaries<br />

willing to warehouse risk and facilitate<br />

trading activity. As a number of studies by<br />

governing institutions suggest, liquidity in<br />

bond markets has decreased since 2008:<br />

investors now find it harder to enter and exit<br />

positions or are incurring higher transaction<br />

costs. This could increase the risk of more<br />

severe price swings. In an extreme scenario,<br />

investors might find themselves trapped as<br />

nobody is willing to buy. Here, we take a<br />

closer look at this structural change in bond<br />

markets and how it interacts with current<br />

market conditions, and analyze what investors<br />

can expect.<br />

Corporate bond markets<br />

Compared to equities, the fixed income<br />

market relies more on dealers and over-thecounter<br />

structures, which makes it more decentralized<br />

and dependent on functioning<br />

intermediaries. Further, the market for corporate<br />

debt is much more fragmented than<br />

the market for equities as companies usually<br />

offer very few classes of equity, but a large<br />

number of different debt instruments. Within<br />

the bond market, different classes of debt<br />

exhibit different liquidity characteristics. The<br />

market for government bonds is perceived as<br />

more liquid compared to the market for corporate<br />

bonds, partly due to the different structures<br />

of securities issued. Governments issue<br />

in larger lots, have fewer maturities and usually<br />

do not add exotic features to their debt.<br />

The corporate bond market is much more<br />

fragmented and thus shallower. Moreover, in<br />

the corporate bond market, different risk segments<br />

exhibit different liquidity traits. Investment-grade<br />

debt is usually more liquid, while<br />

high-yield and emerging-market debt are<br />

perceived as less liquid.<br />

Declining liquidity raises awareness<br />

A number of recent publications by regulatory<br />

institutions and think tanks suggest<br />

liquidity in bond markets has changed. In<br />

November 2014, a paper published by the<br />

Bank for International Settlements on marketmaking<br />

activities found that liquidity in debt<br />

markets has shown a diverging trend since the<br />

Regulatory tightening a driver<br />

We believe that the decline in corporate bond<br />

market liquidity can be attributed to an increase<br />

in regulation in the financial sector.<br />

This matches with the ECB survey results<br />

mentioned above, as banks most often cited<br />

regulation and balance sheet capacity as reasons<br />

for a decline in market-making activities.<br />

The financial crisis in 2008 revealed a<br />

number of shortcomings of financial regulation.<br />

Since then, governing institutions have<br />

been actively improving and tightening the<br />

regulatory framework, thus leading to a reduction<br />

of market-making and trading activities<br />

by banks. The Basel regulations for banks<br />

have increased the amount of equity banks<br />

need to hold against their risky positions. This<br />

makes market-making activities, which require<br />

sizable balance sheet capacity, less<br />

profitable. Additionally, the newly introduced<br />

Liquidity Coverage Ratio and Leverage Ratio<br />

are steering banks toward holding more<br />

liquid securities, reducing high-volume/lowmargin<br />

business such as trading activities,<br />

and limiting their reliance on short-term funding.<br />

Moreover, banks have cut proprietary<br />

trading in view of, for example, the Volcker<br />

Rule in the USA. Proprietary trading has<br />

been a source of liquidity, especially during

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