Alphabet’s $3.6 Billion Samurai Bond and Cloud Surge Signal Confidence in AI Bet

Alphabet has pulled off the largest Samurai bond ever issued by a non-Japanese company, raising 576.5 billion yen (around $3.6 billion) from Japan’s capital market. The move comes as the Google parent pours record sums into artificial intelligence infrastructure, and the market is reading it less as a sign of financial strain and more as a strategic power play.

The seven-tranche deal spans maturities from three to 40 years, with coupons ranging from 1.965% to 4.599%. Mizuho Securities, Bank of America and Morgan Stanley led the placement, which surpasses the previous foreign-issuer record of 430 billion yen set by Berkshire Hathaway in 2019. S&P Global Ratings assigned its “AA+” rating to the senior unsecured notes, citing Alphabet’s ability to absorb rising debt levels.

The injection comes at a pivotal moment. The company has lifted its 2026 capital expenditure plan to a range of 175 billion to 185 billion dollars, and CEO Sundar Pichai has indicated that spending could reach as high as $190 billion if demand for computing capacity stays red-hot. The bulk of that money is earmarked for data centres, proprietary Tensor Processing Units, and the infrastructure needed to power the next generation of Gemini AI models.

Investors have embraced the strategy with enthusiasm. In Frankfurt, Alphabet shares closed at €344.60 on Thursday, a new 52-week high, before easing to €339.20 on Friday. Over the past twelve months, the stock has surged roughly 131% by one measure, while another calculation puts the advance at 135%. The rally has been underpinned by a blistering cloud computing performance: revenue in that segment jumped 63% to $20 billion in the latest quarter, operating profit more than tripled to $6.6 billion, and the cloud backlog doubled to over $460 billion. Pichai noted that revenue could have been even higher had server capacity not been constrained.

Search, still Alphabet’s core cash cow, grew 19% and retained a 90% global market share. Paid subscriptions, driven by YouTube and Google One, hit 350 million users.

Should investors sell immediately? Or is it worth buying Alphabet?

With the Google I/O developer conference set for May 19, fresh catalysts are on the horizon. Analysts expect the unveiling of new Gemini models and early glimpses of Android XR smart glasses, aimed at deepening multimodal AI integration across the ecosystem. Fears that generative AI might cannibalise traditional search queries have so far proved unfounded; search volumes recently hit all-time highs.

Consensus estimates for net profit have risen sharply over the past month, and 28 of 33 analysts surveyed recommend buying the stock. The median price target stands at $412.50.

Beyond immediate products, Alphabet is pursuing longer-term revenue streams. Later this year, the company expects to begin selling TPUs directly to select customers, with meaningful financial contributions projected for 2027. A more speculative project involves a partnership with SpaceX to explore orbital data centres, aiming to deliver low-latency AI and cloud services to remote regions.

All this expansion, however, weighs on free cash flow. Analysts forecast pressure through 2027 before the heavy investments start generating returns in 2028. For now, Alphabet’s balance sheet remains flexible: net debt stands at zero times earnings, leaving ample room to keep the AI build-out aggressive while servicing the new Samurai bonds.