Eurasianet | David O'Byrne: The deal would reduce the Caucasuss reliance on Russian gas but could incur the ire of both Moscow and Washington.
A state visit by Armenian Prime Minister Nikol Pashinyan to Iranhas resulted in an agreement between the two countries to cooperate on the potential transiting of Iranian gas throughArmeniatoGeorgia.
If implemented, the agreement promises to be controversial, not least because it would involveArmeniachallenging Russian control of its gas distribution sector, and potentially pitching bothArmeniaandGeorgiainto conflict with theUnited States, which last November re-imposed its stringent sanctions againstIran.
The suggestion for the transit deal appears to have come from Iranian President Hassan Rouhani, who brought up the issue in a Tehran press conference following his February 27 meeting with Pashinyan.
"As to cooperation in the field of gas supply, we expressed the Iranian sides readiness to step up supplies, Rouhani said. We are likewise prepared to launch tripartite cooperation to export gas toGeorgia."
Pashinyan said he was amenable. "Armeniais ready to cooperate withIranand become a transit country for Iranian gas, he said following Rouhanis remarks. The establishment of an energy corridor is also of great importance both in terms of bilateral and regional dimensions and in broader terms."
Neither commented on whetherGeorgiahas yet been involved in discussions on the possible trade and an Armenian foreign ministry spokesperson was unable to confirm to Eurasianet whetherGeorgiahad been consulted.
The possible export of Iranian gas toGeorgiawas first raised in 2016 withthe National Iranian Gas Company (NIGC) making successive claims of a deal with both the Georgian state and an unnamed private sector company.
However, these reports were subsequently denied byTbilisi, which has yet to confirm any form of gas agreement withIran.
If implemented, the plan would introduce some competition into the Georgian gas market. Georgia is currently supplied entirely fromAzerbaijan.
Transit of gas fromIranthroughArmeniatoGeorgiais technically possible, as pipelines with sufficient spare capacity linking the three countries already exist. But there are a number of technical and political hurdles that would have to be overcome to make it work.
The line linkingGeorgiaandArmeniais part of a Soviet-era pipeline that currently delivers Russian gas toArmenia. Exporting Iranian gas to Georgia through this line would require its flow to be reversed, and for Armenia to halt its imports of Russian gas. That in turn would require Armenia to replace that gas with increased imports from its only other source of supply, Iran.
That, then, could see the volume of gas needed to supply both Armenia and Georgia exceed the current capacity of the Iran-Armenia pipeline, requiring the line to be expanded, a move which would be both expensive and time consuming.
In theory, gas trade betweenIranandGeorgiacould also be managed by a swap deal, under whichRussiawould supply a given volume of gas toGeorgia, andIranwould supply the same volume toArmeniain exchange.
This would not require the flow through the Georgia-Armenia pipeline to be reversed, and would seeArmeniaonly reducing, and not ending, its gas imports fromRussia.
Both options are technically possible but would require support from both Moscow and Washington, either of which could block gas trade between Iran and Georgia or at the very least make it difficult to realize.
Yerevanis already at loggerheads with Gazprom, which ownsArmenia's gas distribution network and controls around 80 percent of the country's gas market, after the company hiked gas prices for Armenia at the start of the year.
Gazprom would be unlikely to welcome further competition in the Armenian market, although the possibility of increasedIraniangas exports toArmeniacould persuade the Russians back to the negotiating table.
Ultimately, though, the final decision on whether an Iran-Georgia gas trade could go ahead appears to lie withWashingtonand the terms of its re-imposed sanctions regime againstIran.
The situation regardingIran's gas exports is "not so straightforward, Erika Olson, economic counsellor at theU.S. embassy inAnkara, said February 16 at a regional energy conference in Istanbul.
While Iran's gas exports are currently exempt from sanctions, financial transactions to pay for the gas are sanctioned, Olson said. Payments for gas are to be deposited into a local bank account where it can be used only in payment for the exports of sanctions-exempt goods back to Iran.
As such,Armenia's gas imports fromIranunder the existing barter agreement are exempt from U.S. sanctions, and swap deals for Georgian gas could also be ruled exempt.
However, Olson also cautioned that the situation for any new gas deals involving Iran could face uncertain prospects depending on a number of variables.
David OByrne is an Istanbul-based journalist who covers energy.