* Refinancing in core debt mkts poses fleeting risk to EM
* Emerging mkt debt calendar light relative to develpd mkts
* Longer maturity in EM; rollover costs lower than before
By Sujata Rao and Sebastian Tong
LONDON, May 24 (Reuters) - A debt refinancing scramble in the developed world poses only a fleeting risk to emerging sovereign borrowers, whose longer debt maturity profiles and light redemption calendars should enable them to weather any storm.
Historically large amounts of debt are due to be rolled over across the world in the coming years as predominantly short-dated debt issued by U.S. and euro zone governments to bail out their banks start to fall due.
With financial markets still fragile, the prospect of having to roll these vast sums continuously are unnerving global investors. Even the European Central Bank warned recently the euro zone's over-reliance on short-term borrowing had boosted refinancing risks.
Traditionally, this risk to "core" debt markets and the prospect of rising benchmark borrowing rates would see most emerging market sovereigns crowded out.
But many investors reckon the picture looks less scary for developing countries this time around.
"A lot of euro zone debt is front-loaded but in emerging markets, they have tried to push forward debt maturity. Plus, the cost of rolling over debt is lower than it used to be," said Pierre-Yves Bareau, who runs $8 billion in emerging debt at JP Morgan Asset Management.
With the exception of some weak links such as Hungary, the emerging debt calendar is nothing like that of developed states. ING Bank estimates their total external debt service needs for 2010 at $75.9 billion -- of which half has already been raised.
That compares with the 1.3 trillion euros the euro zone must find over the next year to repay maturing debt or the $1.6 trillion the U.S. Treasury has to redeem this year - a fifth of all outstanding Treasuries.
Secondly, the past decade has seen emerging debt maturities get longer -- the opposite to the process in developed markets -- and that reduces vulnerability to short-term market turmoil.
"Emerging markets have not been caught this time in the debt rollover cycle," said Bareau.
"Emerging markets is an under-invested asset class so I am less concerned about the crowding out than the impact of risk aversion ... (that is) if people start getting more worried about de-leveraging and the rollover risk in the developed world," he said.
Because past debt rollover crises were in emerging markets, these countries made a push to cut down on short-maturity debt. Even non-investment grade issuers Turkey and Egypt have pushed their dollar curves out to 30 years, unthinkable a decade ago.
Today, average maturity for emerging sovereign dollar bonds listed on JPMorgan's EMBI Plus index <11EMJ> is 12 years, down only slightly from pre-crisis peaks. On local debt, the GBI-EM index has an average tenor of 5.6 years, JPM data shows.
U.S. Treasuries' average maturity fell in late 2009 to a 26-year low of just over four years. For euro zone bonds it is 6.5 years.
FOREIGNERS' HOLDINGS
Deutsche Bank strategist David Duong says the extent of vulnerability can be more clearly gauged by comparing debt volumes held by foreigners in emerging markets and the peripheral euro zone states, the bloc's weak link.
He calculates major emerging nations must redeem foreign-held debt worth 2.3 percent of GDP over the next three years, versus 12 percent of GDP in Portugal, Ireland, Greece and Spain. In Greece, this is a massive 20 percent of GDP.
"Emerging market external rollover needs seem relatively small compared to peripheral EMU," Duong told clients. "We believe most emerging market countries are within their limits to comfortably apply their rollover needs over the next several years ... although Latin America and Asia rank better in this regard than EMEA." ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
For a factbox on emerging Europe debt rollover, click [
]For a factbox on total 2010 EM debt needs, click [
]For a factbox on 2010 EM local debt rollover, click [
]. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^A key factor has been strong investor appetite. EPFR data shows emerging bond funds absorbed a record $10 billion in the first quarter , helping emerging borrowers -- sovereign and corporate -- to raise almost $100 billion in this period.
"Fund flows into dedicated emerging bond funds have been very high since late last year and this has sustained the primary bond market," said Regis Chatellier, senior emerging markets strategist at Morgan Stanley.
HOT SPOTS
But Chatellier warned: "If fund flows were to drop very substantially, we would probably see the direct impact on the emerging markets primary market"
Recent steep market sell-offs make that a very real risk. Emerging Europe was where pressures were highest last year as the economic downturn, huge funding needs and currency depreciation put some debt repayments in doubt and forced some Kazakh and Ukrainian state-run firms to restructure debt.
Now many countries in the region are backed by the International Monetary Fund, there has been some growth recovery and the amounts due for redemption are in most cases, smaller.
There are a few hot spots. Hungary potentially is one -- 11 percent of its debt held by foreigners comes up for redemption in the next three years, Deutsche's Duong estimates. Poland, the Philippines and Turkey too have fairly high amounts of foreign-held debt to roll over -- 5-7 percent of GDP.
On local bonds, Turkey's redemptions this year amount to 17.8 percent of GDP while Hungary and Philippines have 11 percent.
However, analysts say that high foreign exchange reserve levels mean emerging domestic rollover risks are minimal, at least in the near term.