Here's a quick recap of where the yield curve stands:
Chart #1 shows us what the market has thought the target Fed funds rate will be in December of next year. One year ago, on the left end of the chart, the Fed funds futures market expected the funds rate to be 2.0% by December '19; it now expects the funds rate will be 2.7% by December of next year. That is essentially equivalent to two more Fed tightenings, from the current 2.25% to 2.75%. Currently the market does not expect the Fed to do anything more beyond December '19. "Two more rate hikes and the Fed is done" is the current meme. That implies that the economy is quite likely to continue growing for the foreseeable future, but not at a very impressive (nor worrisome) pace. Note that expectations for the future target rate have dropped by almost one tightening in past few weeks, and that in turn has been driven by news suggesting the economy is proving a bit weaker than previously thought.
In any event, it's hard to get worried about a mere 50 bps increase in short-term interest rates for the foreseeable future.
Chart #2 looks at the front end of the real (inflation-adjusted) yield curve. This is arguably the only yield curve that really matters; real interest rates are the true measure of the cost of borrowing, not nominal rates. The blue line is the real Fed funds rate (the target funds rate (2.25%) less the year over year rate of inflation according to the Core PCE Deflator (1.8%), the Fed's preferred measure of inflation. The red line is the real yield on 5-yr TIPS (Treasury Inflation-Protected Securities), which can also be thought of as the market's forecast for what the real Fed funds rate will average over the next 5 years. This measure of the yield curve is still positively-sloped. Note that it has been inverted (i.e., when the blue line exceeds the red line) prior to the past two recessions. We're not there yet. This chart tells us that the market fully expects the Fed to tighten monetary policy further (by increasing the real funds rate), but not by much.
Chart #3 shows the most common and generally most-favored measure of the yield curve: the difference between 2-yr and 10-yr Treasury yields. The top portion shows the history of these two yields, while the bottom portion shows the difference between the two (i.e., the slope). Note first that the 2-10 slope quite often becomes flat or almost flat, and it does so sometimes many years in advance of recessions. It's almost flat now (20 bps), but that's hardly unusual during a period in which the Fed is raising interest rates.
Chart #4 effectively zooms in on Chart #3, showing the behavior of these yields and their spread over the past year. Note that this portion of the curve was actually a tiny bit flatter back in August than it is today.
Chart #5 is where things get more interesting. This shows the difference between 10- and 30-yr Treasury yields. This portion of the yield curve has been steepening since last July. Inversions in this portion of the curve have been reliable predictors of recessions, but we're definitely not there yet. To judge by this chart, a recession, if one is in the cards, might not occur for at least several years. And to judge by Charts #3 and #5, what is going on today in the yield curve is similar to what happened in the mid-1990s. Back then the economy was in the early innings of what would prove to be a very strong growth phase, which was followed by a mild recession in 2001.
In any event, it's possible, and likely, that good news on the global trade front could alter the bond market's expectations rather dramatically, resulting in a steeper yield curve and ultimately a stronger economy.