Though its participation in the Trans-Pacific Partnership seems to be dead in the water for the time being, last week Japan signed an Economic Partnership Agreement (EPA) with Australia that could revive Japan's TPP hopes, but before we get to who lost and who won in the Australian deal, let's talk about cheese.

Personally, we were looking forward to some sort or tariff reduction on Aussie cheese, not because we prefer Aussie cheese over other kinds, but because all so-called natural cheese — meaning not processed — is expensive in Japan owing to the dairy farmers lobby and their demand for high tariffs on imported milk products.

Japan is close to an EPA with the European Union, but the cheese tariff will likely remain. The Australian EPA only addresses natural cheese that is exported to Japan for purposes of being blended with other ingredients to make processed cheese. The tariff on such cheeses will be reduced from 40 to 0 percent over time, but the tariff on natural cheese that is sold to the public in stores will remain at 29.8 percent, so no cheap cheddar right away.