TOKYO (Reuters) - Japan is considering creating a sovereign wealth fund to invest in U.S. infrastructure projects and U.S.-Japan joint projects in third countries and will float the idea at two-way trade talks in Washington next week, the Nikkei daily reported on Friday.

Japan's Deputy Prime Minister and Finance Minister Taro Aso speaks to reporters in Tokyo, Japan March 12, 2018. REUTERS/Toru Hanai/File Photo

Tokyo is seeking ways to counter U.S. pressure for a bilateral free trade agreement (FTA) and head off a rise in tariffs on its auto exports when Economy Minister Toshimitsu Motegi meets U.S. Trade Representative Robert Lighthizer in Washington on Aug. 9.

Motegi told a news conference on Friday that he wanted to “take some ideas” to the talks, adding Japan would not make concessions that would hurt its national interests.

Finance Minister Taro Aso said separately that Japan was in various talks with the United States on infrastructure, but had no specific plan to set up a sovereign wealth fund.

“Japan and the United States are holding various discussions in this area, but at the moment there’s no concrete consideration towards establishing a fund,” Aso told reporters at a regular news briefing.

The Nikkei said that Japan would raise capital from the private sector through bond issues as early as the business year beginning April 2019 and provide low-cost government and possibly public-private loans, taking advantage of the Bank of Japan’s hyper-easy monetary policy.

It added that the size of the fund has yet to be determined.

The proposal for the fund also urges converting money raised into foreign currency if the yen strengthens beyond around 100 yen to the dollar, a move that might open Japan to criticism of currency manipulation to keep the yen weak, Nikkei added.

A ruling party source with knowledge of U.S.-Japan ties said a sovereign wealth fund for infrastructure has been under consideration since April and would likely come up when Motegi meets Lighthizer. But a Japanese government source said such a plan was not being deliberated and was unlikely to be feasible. Both spoke on condition of anonymity.

Japanese Deputy Chief Cabinet Secretary Yasutoshi Nishimura told Reuters on Wednesday that Japanese firms were keen to invest in the robust U.S. market and that the government wants to “firmly support and back that”. He did not elaborate.

Toyota Motor Corp 7203.T senior managing officer Masayoshi Shirayanagi told reporters the carmaker had no room to increase local production capacity in response to threatened tariffs.

Toyota has already committed in 2017 to spend $10 billion in its U.S. manufacturing operations over the next five years.

The reported sovereign wealth fund proposal comes after U.S. Secretary of State Mike Pompeo this week announced a $113 million initiative in technology, energy and infrastructure in Asia and a trilateral push by the United States, Australia and Japan to invest in regional infrastructure projects.

It echoes an idea floated last year to buy dollar-denominated “infrastructure bonds” as a way to take part in U.S. President Donald Trump’s upgrade of U.S. infrastructure.

Sumitomo Corp 8053.T Chief Financial Officer Koichi Takahata told reporters the trading house was interested in social infrastructure as a growth sector and would consider it if there were a stable supply of funds and a way to hedge against country risk, a concern in some third countries.

Trump wants a two-way trade pact as a way to cut America’s trade deficit with Japan but Tokyo is wary because an FTA would boost pressure to open sensitive markets such as agriculture.

Nishimura and other Japanese officials have said Japan is expected to increase its imports of liquefied natural gas from America and buy U.S. military gear needed for its defense, both of which would help reduce the trade imbalance.

But he ruled out setting a numerical limit on Japanese auto exports to the United States, a tactic taken during trade wars in the 1980s and early 1990s, before the 1995 launch of the World Trade Organization, which generally bans such steps.