The
impact of the conflict in Yemen on the oil market is likely to be limited,
unless it spreads outside its borders.
Oil prices jumped by
almost 5% when the Saudis launched
air strikes against Yemen on 26 March. The strikes have raised questions on
whether this could cause a significant supply disruption in the oil market. The
answer depends on how the conflict unfolds and how widespread it becomes. For
this, it is useful to consider three scenarios.
Scenario 1: The
conflict stays within the Yemeni borders. This is the most likely scenario. The regional
foes have tended to fight their wars through domestic proxies, as in the case
of Syria. The scenario promises Yemen years of chaos and misery, but is likely
to have little impact on oil prices. With a production of just 150 thousand
barrels a day (b/d), Yemen is a small producer accounting for less than 0.2% of
global oil supply. Any losses from the Yemeni oil production can be easily
replaced with the Saudi excess capacity. And in any case, the oil market is
ridiculously over-supplied, so a small loss will hardly be noticed.
Scenario 2: The
conflict spills over in a limited way. This could take the form of the
closure of the Bab el-Mandeb Strait. The strait is an important trade route, where 3.8m
b/d of crude oil and refined products passed through in 2013, mostly going
from the Gulf to the Mediterranean. But the closure of the Bab el-Mandeb Strait
does not take this supply out of the market; it just means that the oil tankers
have to use an alternative route around Africa. This would add time and transit
cost, but the impact on the oil market should still be contained.
In this regard, the
strait of Bab el-Mandeb is far less important than that of Hormuz both in terms
of oil flow (17m b/d in Hormuz versus 3.8m b/d in Bab el-Mandeb) but also in
terms of the availability of alternative routes to bypass each strait (there is
not enough pipeline capacity to bypass the strait of Hormuz, while alternative
routes exist to bypass Bab el-Mandeb).
The closure of the Bab el-Mandeb Strait is unlikely. There is a heavy presence of international warships in nearby waters as well as an American military base in Djibouti. And if necessary, the Egyptian, Saudi or even the Israeli navy could be deployed to keep the strait open.
Source: Energy Information Administration
Scenario 3: A
widespread regional war. This scenario is extremely unlikely. But if it did
materialise, it would represent a major shock to the oil market. At risk would
be a third of the world’s oil production. However, it is difficult to imagine
how an outright war can come about. After all, the regional powers have shown a
preference to fight their wars through local proxies and possibly by exporting
fighters rather than engage in a direct conflict.
Conclusion. The impact of the
conflict in Yemen on the oil market is likely to be limited, unless it spreads
outside its borders. The prospect of a regional spillover currently looks unlikely.
Perhaps realising this, oil prices declined sharply on the second day of the
Saudi strikes, reversing all the gains made on the previous day.